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Python for loop


Python For Loop:

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

OUTPUT:

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