Write the syntax of isdecimal( ) and give suitable example – InterviewSolution

InterviewSolution

1.

Write the syntax of isdecimal( ) and give suitable example

Answer»

The method isdecimal( ) checks whether the string consists of only decimal characters.

This method are present only on Unicode objects. Below is the example.

Syntax

str.isdecimal( )

Example

# !/usr/bin/python

str = u”this2009″;

print str.isdecimal( );

str = u”23443434″;

print str.isdecimal( );

This will produce the following result :

False

True

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