In Python you can use a loop to repeat a block of code multiple times. There are two types of loops in Python: for loop and while loop. 1. For Loop: The for loop iterates over a sequence (such as a list tuple or string) or other iterable objects. It executes a block of code for each item in the sequence. Syntax: for item in sequence: # code to be executed for each item Example: numbers = [1 2 3 4 5] for num in numbers: print(num) Output: 1 2 3 4 5 2. While Loop: The while loop repeatedly executes a block of code as long as a specified condition is true. Syntax: while condition: # code to be executed while the condition is true Example: count = 0 while count Output: 0 1 2 3 4 You can use loops to perform various tasks such as iterating through a list performing calculations or validating user input.

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loop in python

Shivam Payasi

Feb 14

loop in python

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