{"id":10853,"date":"2021-09-30T14:30:32","date_gmt":"2021-09-30T09:00:32","guid":{"rendered":"https:\/\/python-programs.com\/?p=10853"},"modified":"2021-11-22T18:34:31","modified_gmt":"2021-11-22T13:04:31","slug":"python-program-to-print-1-and-0-in-alternative-columns","status":"publish","type":"post","link":"https:\/\/python-programs.com\/python-program-to-print-1-and-0-in-alternative-columns\/","title":{"rendered":"Python Program to Print 1 and 0 in Alternative Columns"},"content":{"rendered":"<p>Want to excel in java coding? Practice with these <a href=\"https:\/\/python-programs.com\/python-programming-examples-with-output\/\">Java Programs examples with output<\/a> and write any kind of easy or difficult programs in the java language<\/p>\n<p>Given the number of rows and columns, the task is to print 1 and 0 in alternative columns in C, C++, and Python.<\/p>\n<p><strong>Examples:<\/strong><\/p>\n<p><strong>Example1:<\/strong><\/p>\n<p><strong>Input:<\/strong><\/p>\n<pre>given number of rows =4\r\ngiven number of columns=3<\/pre>\n<p><strong>Output:<\/strong><\/p>\n<pre>1 0 1 \r\n1 0 1 \r\n1 0 1 \r\n1 0 1<\/pre>\n<p><strong>Example2:<\/strong><\/p>\n<p><strong>Input:<\/strong><\/p>\n<pre>given number of rows =7\r\ngiven number of columns=15<\/pre>\n<p><strong>Output:<\/strong><\/p>\n<pre>1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 \r\n1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 \r\n1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 \r\n1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 \r\n1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 \r\n1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 \r\n1 0 1 0 1 0 1 0 1 0 1 0 1 0 1<\/pre>\n<h2>Program to Print 1 and 0 in alternative Columns in C, C++, and Python<\/h2>\n<p>Below are the ways to print 1 and 0 in alternative columns in C, C++, and Python.<\/p>\n<ul>\n<li><a href=\"#Using_For_loop\">Using For loop<\/a><\/li>\n<li><a href=\"#Using_While_loop\">Using While loop<\/a><\/li>\n<\/ul>\n<p>If you look closely at the pattern, you&#8217;ll see that for all odd columns, 1 is printed and for all even columns, 0 is printed.<\/p>\n<p>As a result, before displaying integers inside the inner loop, you must check for even-odd conditions. If the current column is an odd number, print 1, otherwise, print 0.<\/p>\n<p>The following is a step-by-step description of the logic used to print a 1, 0 number pattern at alternate columns.<\/p>\n<h3 id=\"Using_For_loop\">Method #1: Using For loop<\/h3>\n<p><strong>Approach:<\/strong><\/p>\n<ul>\n<li>Give the number of rows and number of columns as static input.<\/li>\n<li>Store them in two separate variables row numbers and column numbers.<\/li>\n<li>Run an outer loop from 1 to rows to iterate through the rows using For loop.<\/li>\n<li>Iterate through the columns from 1 to cols using another For inner loop.<\/li>\n<li>Before printing any number, we must first check the condition inside the inner loop.<\/li>\n<li>This means that for every odd column, 1 is displayed, and for every even column, 0 is displayed.<\/li>\n<li>We check whether the column is odd or not using the if statement.<\/li>\n<li>If it is true then print 1 else print 0.<\/li>\n<li>The Exit of the Program.<\/li>\n<\/ul>\n<p><strong>1) Python Implementation<\/strong><\/p>\n<p><strong>Below is the implementation:<\/strong><\/p>\n<p><img loading=\"lazy\" class=\"aligncenter size-full wp-image-11120\" src=\"https:\/\/python-programs.com\/wp-content\/uploads\/2021\/07\/Python-Program-to-Print-1-and-0-in-Alternative-Columns.png\" alt=\"Python Program to Print 1 and 0 in Alternative Columns\" width=\"2048\" height=\"1164\" srcset=\"https:\/\/python-programs.com\/wp-content\/uploads\/2021\/07\/Python-Program-to-Print-1-and-0-in-Alternative-Columns.png 2048w, https:\/\/python-programs.com\/wp-content\/uploads\/2021\/07\/Python-Program-to-Print-1-and-0-in-Alternative-Columns-300x171.png 300w, https:\/\/python-programs.com\/wp-content\/uploads\/2021\/07\/Python-Program-to-Print-1-and-0-in-Alternative-Columns-1024x582.png 1024w, https:\/\/python-programs.com\/wp-content\/uploads\/2021\/07\/Python-Program-to-Print-1-and-0-in-Alternative-Columns-768x437.png 768w, https:\/\/python-programs.com\/wp-content\/uploads\/2021\/07\/Python-Program-to-Print-1-and-0-in-Alternative-Columns-1536x873.png 1536w\" sizes=\"(max-width: 2048px) 100vw, 2048px\" \/><\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"python\"># Give the number of rows and number of columns as static input.\r\n# Store them in two separate variables row numbers and column numbers.\r\nrownumbs = 15\r\ncolnumbs = 11\r\n# Run an outer loop from 1 to rows to iterate through the rows using For loop.\r\nfor m in range(1, rownumbs+1):\r\n  # Iterate through the columns from 1 to cols using another For inner loop.\r\n    for n in range(1, colnumbs+1):\r\n      # Before printing any number, we must first check the condition inside the inner loop.\r\n      # This means that for every odd column, 1 is displayed, and for every even column, 0 is displayed.\r\n      # We check whether the column is odd or not using the if statement.\r\n        if(n % 2 == 1):\r\n            print('1', end=' ')\r\n        # If it is true then print 1 else print 0.\r\n        else:\r\n            print('0', end=' ')\r\n    print()\r\n<\/pre>\n<p><strong>Output:<\/strong><\/p>\n<pre id=\"codeOutputPre\">1 0 1 0 1 0 1 0 1 0 1 \r\n1 0 1 0 1 0 1 0 1 0 1 \r\n1 0 1 0 1 0 1 0 1 0 1 \r\n1 0 1 0 1 0 1 0 1 0 1 \r\n1 0 1 0 1 0 1 0 1 0 1 \r\n1 0 1 0 1 0 1 0 1 0 1 \r\n1 0 1 0 1 0 1 0 1 0 1 \r\n1 0 1 0 1 0 1 0 1 0 1 \r\n1 0 1 0 1 0 1 0 1 0 1 \r\n1 0 1 0 1 0 1 0 1 0 1 \r\n1 0 1 0 1 0 1 0 1 0 1 \r\n1 0 1 0 1 0 1 0 1 0 1 \r\n1 0 1 0 1 0 1 0 1 0 1 \r\n1 0 1 0 1 0 1 0 1 0 1 \r\n1 0 1 0 1 0 1 0 1 0 1<\/pre>\n<p><strong>2) C++ Implementation<\/strong><\/p>\n<p>It is the same as the python approach but just the change in syntax.<\/p>\n<p><strong>Below is the implementation:<\/strong><\/p>\n<p><img loading=\"lazy\" class=\"aligncenter size-full wp-image-11118\" src=\"https:\/\/python-programs.com\/wp-content\/uploads\/2021\/07\/C-Program-to-Print-1-and-0-in-Alternative-Columns.png\" alt=\"C++ Program to Print 1 and 0 in Alternative Columns\" width=\"1312\" height=\"1740\" srcset=\"https:\/\/python-programs.com\/wp-content\/uploads\/2021\/07\/C-Program-to-Print-1-and-0-in-Alternative-Columns.png 1312w, https:\/\/python-programs.com\/wp-content\/uploads\/2021\/07\/C-Program-to-Print-1-and-0-in-Alternative-Columns-226x300.png 226w, https:\/\/python-programs.com\/wp-content\/uploads\/2021\/07\/C-Program-to-Print-1-and-0-in-Alternative-Columns-772x1024.png 772w, https:\/\/python-programs.com\/wp-content\/uploads\/2021\/07\/C-Program-to-Print-1-and-0-in-Alternative-Columns-768x1019.png 768w, https:\/\/python-programs.com\/wp-content\/uploads\/2021\/07\/C-Program-to-Print-1-and-0-in-Alternative-Columns-1158x1536.png 1158w\" sizes=\"(max-width: 1312px) 100vw, 1312px\" \/><\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"cpp\">#include &lt;iostream&gt;\r\nusing namespace std;\r\n\r\nint main()\r\n{\r\n    \/\/ Give the number of rows and number of columns as\r\n    \/\/ static input.\r\n    \/\/ Store them in two separate variables row numbers and\r\n    \/\/ column numbers.\r\n    int rownumbs = 15;\r\n    int colnumbs = 11;\r\n    \/\/ Run an outer loop from 1 to rows to iterate through\r\n    \/\/ the rows using For loop.\r\n    for (int i = 1; i &lt;= rownumbs; i++) {\r\n        \/\/ Iterate through the columns from 1 to cols using\r\n        \/\/ another For inner loop.\r\n        for (int j = 1; j &lt;= colnumbs;\r\n             j++) { \/\/ Before printing any number, we must\r\n                    \/\/ first check the condition inside the\r\n                    \/\/ inner loop. This means that for every\r\n                    \/\/ odd column, 1 is displayed, and for\r\n                    \/\/ every even column, 0 is displayed. We\r\n                    \/\/ check whether the column is odd or\r\n                    \/\/ not using the if statement.\r\n            if (j % 2 == 1)\r\n                cout &lt;&lt; \"1 \";\r\n            \/\/ If it is true then print 1 else print 0.\r\n            else\r\n                cout &lt;&lt; \"0 \";\r\n        }\r\n        cout &lt;&lt; endl;\r\n    }\r\n    return 0;\r\n}<\/pre>\n<p><strong>Output:<\/strong><\/p>\n<pre>1 0 1 0 1 0 1 0 1 0 1 \r\n1 0 1 0 1 0 1 0 1 0 1 \r\n1 0 1 0 1 0 1 0 1 0 1 \r\n1 0 1 0 1 0 1 0 1 0 1 \r\n1 0 1 0 1 0 1 0 1 0 1 \r\n1 0 1 0 1 0 1 0 1 0 1 \r\n1 0 1 0 1 0 1 0 1 0 1 \r\n1 0 1 0 1 0 1 0 1 0 1 \r\n1 0 1 0 1 0 1 0 1 0 1 \r\n1 0 1 0 1 0 1 0 1 0 1 \r\n1 0 1 0 1 0 1 0 1 0 1 \r\n1 0 1 0 1 0 1 0 1 0 1 \r\n1 0 1 0 1 0 1 0 1 0 1 \r\n1 0 1 0 1 0 1 0 1 0 1 \r\n1 0 1 0 1 0 1 0 1 0 1<\/pre>\n<p><strong>3) C implementation<\/strong><\/p>\n<p>It is the same as the python approach but just the change in syntax.<\/p>\n<p><strong>Below is the implementation:<\/strong><\/p>\n<p><img loading=\"lazy\" class=\"aligncenter size-full wp-image-11119\" src=\"https:\/\/python-programs.com\/wp-content\/uploads\/2021\/07\/C-Program-to-Print-1-and-0-in-Alternative-Columns-1.png\" alt=\"C Program to Print 1 and 0 in Alternative Columns\" width=\"1296\" height=\"1704\" srcset=\"https:\/\/python-programs.com\/wp-content\/uploads\/2021\/07\/C-Program-to-Print-1-and-0-in-Alternative-Columns-1.png 1296w, https:\/\/python-programs.com\/wp-content\/uploads\/2021\/07\/C-Program-to-Print-1-and-0-in-Alternative-Columns-1-228x300.png 228w, https:\/\/python-programs.com\/wp-content\/uploads\/2021\/07\/C-Program-to-Print-1-and-0-in-Alternative-Columns-1-779x1024.png 779w, https:\/\/python-programs.com\/wp-content\/uploads\/2021\/07\/C-Program-to-Print-1-and-0-in-Alternative-Columns-1-768x1010.png 768w, https:\/\/python-programs.com\/wp-content\/uploads\/2021\/07\/C-Program-to-Print-1-and-0-in-Alternative-Columns-1-1168x1536.png 1168w\" sizes=\"(max-width: 1296px) 100vw, 1296px\" \/><\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"c\">#include &lt;stdio.h&gt;\r\n\r\nint main(void)\r\n{\r\n    \/\/ Give the number of rows and number of columns as\r\n    \/\/ static input.\r\n    \/\/ Store them in two separate variables row numbers and\r\n    \/\/ column numbers.\r\n    int rownumbs = 15;\r\n    int colnumbs = 11;\r\n    \/\/ Run an outer loop from 1 to rows to iterate through\r\n    \/\/ the rows using For loop.\r\n    for (int i = 1; i &lt;= rownumbs; i++) {\r\n        \/\/ Iterate through the columns from 1 to cols using\r\n        \/\/ another For inner loop.\r\n        for (int j = 1; j &lt;= colnumbs;\r\n             j++) { \/\/ Before printing any number, we must\r\n            \/\/ first check the condition inside the\r\n            \/\/ inner loop. This means that for every\r\n            \/\/ odd column, 1 is displayed, and for\r\n            \/\/ every even column, 0 is displayed. We\r\n            \/\/ check whether the column is odd or\r\n            \/\/ not using the if statement.\r\n            if (j % 2 == 1)\r\n                printf(\"1 \");\r\n            \/\/ If it is true then print 1 else print 0.\r\n            else\r\n                printf(\"0 \");\r\n        }\r\n        printf(\"\\n\");\r\n    }\r\n    return 0;\r\n}<\/pre>\n<p><strong>Output:<\/strong><\/p>\n<pre>1 0 1 0 1 0 1 0 1 0 1 \r\n1 0 1 0 1 0 1 0 1 0 1 \r\n1 0 1 0 1 0 1 0 1 0 1 \r\n1 0 1 0 1 0 1 0 1 0 1 \r\n1 0 1 0 1 0 1 0 1 0 1 \r\n1 0 1 0 1 0 1 0 1 0 1 \r\n1 0 1 0 1 0 1 0 1 0 1 \r\n1 0 1 0 1 0 1 0 1 0 1 \r\n1 0 1 0 1 0 1 0 1 0 1 \r\n1 0 1 0 1 0 1 0 1 0 1 \r\n1 0 1 0 1 0 1 0 1 0 1 \r\n1 0 1 0 1 0 1 0 1 0 1 \r\n1 0 1 0 1 0 1 0 1 0 1 \r\n1 0 1 0 1 0 1 0 1 0 1 \r\n1 0 1 0 1 0 1 0 1 0 1<\/pre>\n<h3 id=\"Using_While_loop\">Method #2:Using while loop<\/h3>\n<p><strong>1) C Implementation<\/strong><\/p>\n<p>We just iterate till rownumbs and columumbs using a while loop.<\/p>\n<p><strong>Below is the implementation:<br \/>\n<\/strong><\/p>\n<p><img loading=\"lazy\" class=\"aligncenter size-full wp-image-11125\" src=\"https:\/\/python-programs.com\/wp-content\/uploads\/2021\/07\/C-Program-to-Print-1-and-0-in-Alternative-Columns-Using-While-Loop.png\" alt=\"Python Program to Print 1 and 0 in Alternative Columns Using While Loop\" width=\"1446\" height=\"1812\" srcset=\"https:\/\/python-programs.com\/wp-content\/uploads\/2021\/07\/C-Program-to-Print-1-and-0-in-Alternative-Columns-Using-While-Loop.png 1446w, https:\/\/python-programs.com\/wp-content\/uploads\/2021\/07\/C-Program-to-Print-1-and-0-in-Alternative-Columns-Using-While-Loop-239x300.png 239w, https:\/\/python-programs.com\/wp-content\/uploads\/2021\/07\/C-Program-to-Print-1-and-0-in-Alternative-Columns-Using-While-Loop-817x1024.png 817w, https:\/\/python-programs.com\/wp-content\/uploads\/2021\/07\/C-Program-to-Print-1-and-0-in-Alternative-Columns-Using-While-Loop-768x962.png 768w, https:\/\/python-programs.com\/wp-content\/uploads\/2021\/07\/C-Program-to-Print-1-and-0-in-Alternative-Columns-Using-While-Loop-1226x1536.png 1226w\" sizes=\"(max-width: 1446px) 100vw, 1446px\" \/><\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"c\">#include &lt;stdio.h&gt;\r\n\r\nint main(void)\r\n{\r\n    \/\/ Give the number of rows and number of columns as\r\n    \/\/ static input.\r\n    \/\/ Store them in two separate variables row numbers and\r\n    \/\/ column numbers.\r\n    int rownumbs = 4;\r\n    int colnumbs = 3;\r\n    \/\/ Run an outer loop from 1 to rows to iterate through\r\n    \/\/ the rows using For loop.\r\n    while (rownumbs &gt; 0) {\r\n        \/\/ Iterate through the columns from 1 to cols using\r\n        \/\/ another For inner loop.\r\n        int tempcol = 1;\r\n        while (tempcol &lt;= colnumbs) { \/\/ Before printing any\r\n                                      \/\/ number, we must\r\n            \/\/ first check the condition inside the\r\n            \/\/ inner loop. This means that for every\r\n            \/\/ odd column, 1 is displayed, and for\r\n            \/\/ every even column, 0 is displayed. We\r\n            \/\/ check whether the column is odd or\r\n            \/\/ not using the if statement.\r\n            if (tempcol % 2 == 1)\r\n                printf(\"1 \");\r\n            \/\/ If it is true then print 1 else print 0.\r\n            else\r\n                printf(\"0 \");\r\n            tempcol++;\r\n        }\r\n        rownumbs--;\r\n        printf(\"\\n\");\r\n    }\r\n    return 0;\r\n}<\/pre>\n<p><strong>2) C++ Implementation:<\/strong><\/p>\n<p>We just iterate till rownumbs and columumbs using a while loop.<\/p>\n<p><strong>Below is the implementation:<br \/>\n<img loading=\"lazy\" class=\"aligncenter size-full wp-image-11124\" src=\"https:\/\/python-programs.com\/wp-content\/uploads\/2021\/07\/CPP-Program-to-Print-1-and-0-in-Alternative-Columns-Using-While-Loop.png\" alt=\"CPP Program to Print 1 and 0 in Alternative Columns Using While Loop\" width=\"1480\" height=\"1884\" srcset=\"https:\/\/python-programs.com\/wp-content\/uploads\/2021\/07\/CPP-Program-to-Print-1-and-0-in-Alternative-Columns-Using-While-Loop.png 1480w, https:\/\/python-programs.com\/wp-content\/uploads\/2021\/07\/CPP-Program-to-Print-1-and-0-in-Alternative-Columns-Using-While-Loop-236x300.png 236w, https:\/\/python-programs.com\/wp-content\/uploads\/2021\/07\/CPP-Program-to-Print-1-and-0-in-Alternative-Columns-Using-While-Loop-804x1024.png 804w, https:\/\/python-programs.com\/wp-content\/uploads\/2021\/07\/CPP-Program-to-Print-1-and-0-in-Alternative-Columns-Using-While-Loop-768x978.png 768w, https:\/\/python-programs.com\/wp-content\/uploads\/2021\/07\/CPP-Program-to-Print-1-and-0-in-Alternative-Columns-Using-While-Loop-1207x1536.png 1207w\" sizes=\"(max-width: 1480px) 100vw, 1480px\" \/><br \/>\n<\/strong><\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"cpp\">#include &lt;iostream&gt;\r\nusing namespace std;\r\n\r\nint main()\r\n{\r\n\r\n    \/\/ Give the number of rows and number of columns as\r\n    \/\/ static input.\r\n    \/\/ Store them in two separate variables row numbers and\r\n    \/\/ column numbers.\r\n    int rownumbs = 13;\r\n    int colnumbs = 20;\r\n    \/\/ Run an outer loop from 1 to rows to iterate through\r\n    \/\/ the rows using For loop.\r\n    while (rownumbs &gt; 0) {\r\n        \/\/ Iterate through the columns from 1 to cols using\r\n        \/\/ another For inner loop.\r\n        int tempcol = 1;\r\n        while (tempcol &lt;= colnumbs) { \/\/ Before printing any\r\n                                      \/\/ number, we must\r\n            \/\/ first check the condition inside the\r\n            \/\/ inner loop. This means that for every\r\n            \/\/ odd column, 1 is displayed, and for\r\n            \/\/ every even column, 0 is displayed. We\r\n            \/\/ check whether the column is odd or\r\n            \/\/ not using the if statement.\r\n            if (tempcol % 2 == 1)\r\n                cout &lt;&lt; \"1 \";\r\n            \/\/ If it is true then print 1 else print 0.\r\n            else\r\n                cout &lt;&lt; \"0 \";\r\n            tempcol++;\r\n        }\r\n        rownumbs--;\r\n        cout &lt;&lt; endl;\r\n    }\r\n    return 0;\r\n}<\/pre>\n<p><strong>Output:<\/strong><\/p>\n<pre>1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 \r\n1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 \r\n1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 \r\n1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 \r\n1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 \r\n1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 \r\n1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 \r\n1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 \r\n1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 \r\n1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 \r\n1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 \r\n1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 \r\n1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0<\/pre>\n<p><strong>3) Python Implementation<\/strong><\/p>\n<p>We just iterate till rownumbs and columumbs using a while loop.<\/p>\n<p><strong>Below is the implementation:<\/strong><\/p>\n<p><img loading=\"lazy\" class=\"aligncenter size-full wp-image-11123\" src=\"https:\/\/python-programs.com\/wp-content\/uploads\/2021\/07\/Python-Program-to-Print-1-and-0-in-Alternative-Columns-Using-While-Loop.png\" alt=\"Python Program to Print 1 and 0 in Alternative Columns Using While Loop\" width=\"2048\" height=\"1272\" srcset=\"https:\/\/python-programs.com\/wp-content\/uploads\/2021\/07\/Python-Program-to-Print-1-and-0-in-Alternative-Columns-Using-While-Loop.png 2048w, https:\/\/python-programs.com\/wp-content\/uploads\/2021\/07\/Python-Program-to-Print-1-and-0-in-Alternative-Columns-Using-While-Loop-300x186.png 300w, https:\/\/python-programs.com\/wp-content\/uploads\/2021\/07\/Python-Program-to-Print-1-and-0-in-Alternative-Columns-Using-While-Loop-1024x636.png 1024w, https:\/\/python-programs.com\/wp-content\/uploads\/2021\/07\/Python-Program-to-Print-1-and-0-in-Alternative-Columns-Using-While-Loop-768x477.png 768w, https:\/\/python-programs.com\/wp-content\/uploads\/2021\/07\/Python-Program-to-Print-1-and-0-in-Alternative-Columns-Using-While-Loop-1536x954.png 1536w\" sizes=\"(max-width: 2048px) 100vw, 2048px\" \/><\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"python\"># Give the number of rows and number of columns as static input.\r\n# Store them in two separate variables row numbers and column numbers.\r\nrownumbs = 6\r\ncolnumbs = 11\r\n# Run an outer loop from 1 to rows to iterate through the rows using For loop.\r\nwhile(rownumbs &gt; 0):\r\n  # Iterate through the columns from 1 to cols using another For inner loop.\r\n    tempcol = 1\r\n    while(tempcol &lt;= colnumbs):\r\n      # Before printing any number, we must first check the condition inside the inner loop.\r\n      # This means that for every odd column, 1 is displayed, and for every even column, 0 is displayed.\r\n      # We check whether the column is odd or not using the if statement.\r\n        if(tempcol % 2 == 1):\r\n            print('1', end=' ')\r\n        # If it is true then print 1 else print 0.\r\n        else:\r\n            print('0', end=' ')\r\n        tempcol += 1\r\n    rownumbs -= 1\r\n    print()\r\n<\/pre>\n<p><strong>Output:<\/strong><\/p>\n<pre>1 0 1 0 1 0 1 0 1 0 1 \r\n1 0 1 0 1 0 1 0 1 0 1 \r\n1 0 1 0 1 0 1 0 1 0 1 \r\n1 0 1 0 1 0 1 0 1 0 1 \r\n1 0 1 0 1 0 1 0 1 0 1 \r\n1 0 1 0 1 0 1 0 1 0 1<\/pre>\n<p><strong>Related Programs<\/strong>:<\/p>\n<ul>\n<li><a href=\"https:\/\/python-programs.com\/python-program-to-print-1-and-0-in-alternative-rows\/\">python program to print 1 and 0 in alternative rows<\/a><\/li>\n<li><a href=\"https:\/\/python-programs.com\/python-program-to-print-largest-even-and-largest-odd-number-in-a-list\/\">python program to print largest even and largest odd number in a list<\/a><\/li>\n<li><a href=\"https:\/\/python-programs.com\/program-to-print-collatz-conjecture-for-a-given-number-in-cpp-and-python\/\">program to print collatz conjecture for a given number in cpp and python<\/a><\/li>\n<li><a href=\"https:\/\/python-programs.com\/python-program-to-print-sum-of-negative-numbers-positive-even-numbers-and-positive-odd-numbers-in-a-list\/\">python program to print sum of negative numbers positive even numbers and positive odd numbers in a list<\/a><\/li>\n<li><a href=\"https:\/\/python-programs.com\/python-program-to-generate-a-dictionary-that-contains-numbers-between-1-and-n-in-the-form-x-xx\/\">python program to generate a dictionary that contains numbers between 1 and n in the form x xx<\/a><\/li>\n<li><a href=\"https:\/\/python-programs.com\/python-program-to-read-a-text-file-and-print-all-the-numbers-present-in-the-text-file\/\">python program to read a text file and print all the numbers present in the text file<\/a><\/li>\n<li><a href=\"https:\/\/python-programs.com\/python-program-to-accept-a-hyphen-separated-sequence-of-words-as-input-and-print-the-words-in-a-hyphen-separated-sequence-after-sorting-them-alphabetically\/\">python program to accept a hyphen separated sequence of words as input and print the words in a hyphen separated sequence after sorting them alphabetically<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Want to excel in java coding? Practice with these Java Programs examples with output and write any kind of easy or difficult programs in the java language Given the number of rows and columns, the task is to print 1 and 0 in alternative columns in C, C++, and Python. Examples: Example1: Input: given number &hellip;<\/p>\n<p class=\"read-more\"> <a class=\"\" href=\"https:\/\/python-programs.com\/python-program-to-print-1-and-0-in-alternative-columns\/\"> <span class=\"screen-reader-text\">Python Program to Print 1 and 0 in Alternative Columns<\/span> Read More &raquo;<\/a><\/p>\n","protected":false},"author":7,"featured_media":11120,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"spay_email":"","jetpack_publicize_message":"","jetpack_is_tweetstorm":false,"jetpack_publicize_feature_enabled":true},"categories":[19,5],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v18.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Python Program to Print 1 and 0 in Alternative Columns - Python Programs<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/python-programs.com\/python-program-to-print-1-and-0-in-alternative-columns\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Python Program to Print 1 and 0 in Alternative Columns - Python Programs\" \/>\n<meta property=\"og:description\" content=\"Want to excel in java coding? Practice with these Java Programs examples with output and write any kind of easy or difficult programs in the java language Given the number of rows and columns, the task is to print 1 and 0 in alternative columns in C, C++, and Python. 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