{"id":22607,"date":"2021-09-27T08:33:45","date_gmt":"2021-09-27T03:03:45","guid":{"rendered":"https:\/\/python-programs.com\/?p=22607"},"modified":"2021-11-22T18:35:39","modified_gmt":"2021-11-22T13:05:39","slug":"python-program-to-print-series-1-4-7-10-13-16-19-n","status":"publish","type":"post","link":"https:\/\/python-programs.com\/python-program-to-print-series-1-4-7-10-13-16-19-n\/","title":{"rendered":"Python Program to Print Series -1 4 -7 10 -13 16 -19…n"},"content":{"rendered":"
In the previous article, we have discussed Python Program To Print Cube Number Series 1 8 27 64…N<\/a> Examples:<\/strong><\/p>\n Example1:<\/strong><\/p>\n Input:<\/strong><\/p>\n Output:<\/strong><\/p>\n Example2:<\/strong><\/p>\n Input:<\/strong><\/p>\n Output:<\/strong><\/p>\n Below are the ways to print the series (-1 4 -7 10 -13 16 -19…N)<\/strong> till the given number N in Python:<\/p>\n Approach:<\/strong><\/p>\n Below is the implementation:<\/strong><\/p>\n Output:<\/strong><\/p>\n Approach:<\/strong><\/p>\n Below is the implementation:<\/strong><\/p>\n Output:<\/strong><\/p>\n Access the big list of Python Programming Code Examples<\/a> with actual logical code asked in Programming and Coding Interviews for Python and stand out from the crowd.<\/p>\n In the previous article, we have discussed Python Program To Print Cube Number Series 1 8 27 64…N Given a number N and the task is to print the series (-1 4 -7 10 -13 16 -19…N) till the given number N in Python. Examples: Example1: Input: Given Number (Limit) = 12 Output: The above …<\/p>\n
\nGiven a number N and the task is to print the series (-1 4 -7 10 -13 16 -19…N)<\/strong> till the given number N in Python.<\/p>\nGiven Number (Limit) = 12<\/pre>\n
The above series till the given number{ 12 } is :\r\n-1 4 -7 10 -13 16 -19 22 -25 28 -31 34<\/pre>\n
Given Number (Limit) = 15<\/pre>\n
The above series till the given number{ 15 } is :\r\n-1 4 -7 10 -13 16 -19 22 -25 28 -31 34 -37 40 -43<\/pre>\n
Program to Print Series -1 4 -7 10 -13 16 -19…n in Python<\/h2>\n
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Method #1: Using While Loop (Static Input)<\/h3>\n
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# Give the number N(limit) as static input and store it in a variable.\r\ngvn_numb = 12\r\n# Take a variable to say itr and initialize its value to 1.\r\nitr = 1\r\n# Take another variable say p and initialize its value to 1.\r\np = 1\r\nprint(\"The above series till the given number{\", gvn_numb, \"} is :\")\r\n# Loop until the above-declared variable itr value is less than or equal to the\r\n# given number using the while loop.\r\nwhile(itr <= gvn_numb):\r\n #Inside the loop, check if the above variable itr value is even or not using the \r\n #if conditional statement.\r\n\r\n if(itr % 2 == 0):\r\n #If it is true, then print the value of p separated by spaces.\r\n print(p, end=\" \")\r\n else:\r\n #Else, print the value of -1 multiplied with p separated by spaces.\r\n print(-1*p, end=\" \")\r\n #Increment the above p value by 3.\r\n p += 3\r\n #Increment the above itr value by 1.\r\n itr += 1\r\n<\/pre>\n
The above series till the given number{ 12 } is :\r\n-1 4 -7 10 -13 16 -19 22 -25 28 -31 34<\/pre>\n
Method #2: Using While loop (User Input)<\/h3>\n
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# Give the number N (Limit) as user input using the int(input()) function and \r\n# store it in a variable.\r\ngvn_numb = int(input(\"Enter some Random Number = \"))\r\n# Take a variable to say itr and initialize its value to 1.\r\nitr = 1\r\n# Take another variable say p and initialize its value to 1.\r\np = 1\r\nprint(\"The above series till the given number{\", gvn_numb, \"} is :\")\r\n# Loop until the above-declared variable itr value is less than or equal to the\r\n# given number using the while loop.\r\nwhile(itr <= gvn_numb):\r\n #Inside the loop, check if the above variable itr value is even or not using the \r\n #if conditional statement.\r\n\r\n if(itr % 2 == 0):\r\n #If it is true, then print the value of p separated by spaces.\r\n print(p, end=\" \")\r\n else:\r\n #Else, print the value of -1 multiplied with p separated by spaces.\r\n print(-1*p, end=\" \")\r\n #Increment the above p value by 3.\r\n p += 3\r\n #Increment the above itr value by 1.\r\n itr += 1\r\n\r\n<\/pre>\n
Enter some Random Number = 15\r\nThe above series till the given number{ 15 } is :\r\n-1 4 -7 10 -13 16 -19 22 -25 28 -31 34 -37 40 -43<\/pre>\n
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