- \n
- Why Python semicolons are allowed?<\/a><\/li>\n
- When to Use a Semi-colon?<\/a><\/li>\n
- Role of Semicolons in Python<\/a><\/li>\n
- Program to print semicolons in Python<\/a><\/li>\n
- Split Statements Using Semicolons<\/a><\/li>\n
- Using semicolons with loops in Python<\/a><\/li>\n
- Conclusion<\/a><\/li>\n<\/ul>\n
Explore more instances related to python concepts from\u00a0Python Programming Examples<\/a>\u00a0<\/strong>Guide and get promoted from beginner to professional programmer level in Python Programming Language.<\/p>\n
<\/a>Why Python semicolons are allowed?<\/h3>\n
To terminate the statements, Python does not require semicolons. If you want to write a number of statements on the same line, Semicolons may be used to delimit statements.<\/p>\n
In Python, a semicolon denotes separation instead of completion. It enables many statements to be written on the same line. It also makes it legal at the end of a single sentence to put a semicolon. In fact, it\u2019s two statements that empty the second.<\/p>\n
<\/a>When to Use a Semi-colon?<\/h3>\n
The most commonly asked logical question here would be:\u00a0Why are Semi-colons allowed in Python?<\/strong><\/p>\n
I believe that it was done to make a transition from other programming languages slightly easier. Programmers with a background in Java, C++, and PHP habitually put\u00a0a (useless) terminator\u00a0at the end of every line.<\/p>\n
But, there are certain conditions where semicolons are helpful.<\/p>\n
- \n
- Running Scripts from Shell<\/li>\n
- Evaluating Expressions for Side Effects<\/li>\n<\/ul>\n
<\/a>Role of Semicolons in Python<\/h3>\n
- \n
- Python is known as a simple coding language as there is no need of using Semicolon and if we even forget to place, it doesn\u2019t throw an error.<\/li>\n
- In Python, a Semicolon is not used to denote the end of the line.<\/li>\n
- Python doesn\u2019t use Semicolons but it is not restricted.<\/li>\n
- Sometimes Python makes use of Semicolon as a line terminator where it is used as a divider to separate multiple lines.<\/li>\n<\/ol>\n
<\/a>How to Print a Semi-Colon in Python?<\/h3>\n
A semi-colon in Python means separation<\/strong>, rather than termination. It lets you compose various statements on the same line. Let\u2019s examine what happens to us when we attempt to print semi-colons.<\/p>\n
Below is the implementation:<\/strong><\/p>\n
#printing the semi colon\r\nprint(\";\")<\/pre>\n
Output:<\/strong><\/p>\n
;<\/pre>\n
It just treats the semicolon as a string (having one character) in python.<\/p>\n
<\/a>Split Statements Using Semicolons<\/h3>\n
Now, let’s look at how we can separate declarations using semicolons into Python. In this situation, we are going to try to employ a semicolon with more than two statements on the same course.<\/p>\n
Syntax:<\/strong><\/p>\n
statement1; statement2 ; statement3<\/pre>\n
![\"Semicolon](\"https:\/\/python-programs.com\/wp-content\/uploads\/2021\/06\/Semicolon-in-Python-2-300x138.png\")
<\/p>\nExample:<\/strong><\/p>\n
Let us take four statements without semicolons<\/p>\n
# printing four statements without using the semicolon\r\nprint(\"Hello\")\r\nprint(\"This\")\r\nprint(\"is\")\r\nprint(\"BTechGeeks\")\r\n<\/pre>\n
Output:<\/strong><\/p>\n
Hello\r\nThis\r\nis\r\nBTechGeeks<\/pre>\n
Now, let us take the same four statements using semicolons:<\/p>\n
# printing four statements with using the semicolon\r\nprint(\"Hello\");print(\"This\");print(\"is\");print(\"BTechGeeks\")\r\n<\/pre>\n
Output:<\/strong><\/p>\n
Hello\r\nThis\r\nis\r\nBTechGeeks<\/pre>\n
As you can see, after splitting them with semicolons, Python performs the four commands individually. The interpreter would give us an error without this use.<\/p>\n
<\/a>Using semicolons with loops in Python<\/h3>\n
A semicolon may be used in loops like ‘For loop,’ if the entire statement begins with a loop and a semi-colon is used for a cohesive statement like a loop body.<\/p>\n
Below is the implementation:<\/strong><\/p>\n
for i in range(10):print(\"Hello\");print(\"this\");print(\"is BTechGeeks python\");print(\"Online Platform\")\r\n<\/pre>\n
Output:<\/strong><\/p>\n
Hello\r\nthis\r\nis BTechGeeks python\r\nOnline Platform\r\nHello\r\nthis\r\nis BTechGeeks python\r\nOnline Platform\r\nHello\r\nthis\r\nis BTechGeeks python\r\nOnline Platform\r\nHello\r\nthis\r\nis BTechGeeks python\r\nOnline Platform\r\nHello\r\nthis\r\nis BTechGeeks python\r\nOnline Platform\r\nHello\r\nthis\r\nis BTechGeeks python\r\nOnline Platform\r\nHello\r\nthis\r\nis BTechGeeks python\r\nOnline Platform\r\nHello\r\nthis\r\nis BTechGeeks python\r\nOnline Platform\r\nHello\r\nthis\r\nis BTechGeeks python\r\nOnline Platform\r\nHello\r\nthis\r\nis BTechGeeks python\r\nOnline Platform<\/pre>\n
If you use a semicolon to separate a normal expression from a block statement, such as a loop, Python will throw an error.<\/p>\n
print('hello') ; for i in range (10): print ('BTechGeeks')<\/pre>\nOutput:<\/strong><\/p>\n
File \"\/home\/36390fc9b8b053533f2165af206c5441.py\", line 1\r\n print('hello') ; for i in range (10): print ('BTechGeeks')\r\n ^\r\nSyntaxError: invalid syntax<\/pre>\n<\/a>Conclusion on Python Program to Use Semicolon at the end of the Sentence<\/h3>\n
This takes us to the end of this little module where we learn how to use a semicolon at the end of multiple statements on the Python program. Let\u2019s sum up the tutorial with two reminders:<\/p>\n
- \n
- In Python, a semicolon is commonly used to separate numerous statements written on a single line. So, you can use the python semicolon in a statement on the same line and attain the output that you wish.<\/li>\n
- Semicolons are used to write tiny statements and conserve some space, such as name = Vikram; age = 20; print (name, age)<\/li>\n<\/ul>\n
The usage of semicolons is quite \u201cnon-pythonic\u201d and should be avoided until absolutely necessary. But, Multiple statements on a single line should be avoided.<\/p>\n
Though the language specification permits for the use of a semicolon to separate statements, doing so without cause makes one\u2019s code more difficult to comprehend.<\/p>\n
Related Programs<\/strong>:<\/p>\n
- \n
- Spell Checker in Python<\/a><\/li>\n
- Harshad Number in Python<\/a> \u2013 Easy Implementation<\/li>\n
- Disarium Number in Python<\/a><\/li>\n
- Implementing Sentinel Search in Python<\/a> \u2013 Easy Explanation<\/li>\n
- Linear Search in Python<\/a> \u2013 A Practical Approach<\/li>\n
- Binary Search Algorithm in Python<\/a><\/li>\n
- How to Reverse a String in Python<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"
Let\u2019s have a look at how the semicolon is used in Python. In different programming languages, the semicolon(;) signifies the end or termination of the current statement. A semicolon is required to end a line of code in programming languages such as C, C++, and Java. Python, on the other hand, is not like that. …<\/p>\n
- Harshad Number in Python<\/a> \u2013 Easy Implementation<\/li>\n
- Spell Checker in Python<\/a><\/li>\n
- When to Use a Semi-colon?<\/a><\/li>\n