Data Science
What is the for loop in Python
Python For Loop is a loop statement which can be used in various forms to execute a block of code continuously as long as the condition of the loop is true, and stops only when the condition fails. These are:
For Loop :
For loop is used to execute a group of action only for a specified number of times.
Syntax:
for <variable> in <sequence>:
code to be executed till the condition is true
Nested For Loop :
Nested For loop is For loop inside a For loop and so on which is used to run multiple loop conditions.
Syntax:
for <variable> in <sequence>:
for <variable> in <sequence>:
code to be executed till the condition is true
Example:
//pythonexample.py
print "Letters in word ALPHANUMERIC are:" for x in "ALPHANUMERIC": print x |
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