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C - ispunct function
Synopsis:
#include <stdio.h>
int ispunct(int c);
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Description:
The function returns nonzero if c is any of:
! " # % & ' ( ) ; < = >> ?
[ \ ] * + , - . / : ^ _ { | } ~
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Return Value
The function returns nonzero if c is punctuation otherwise this will return zero which will be equivalent to false.
Example
#include <stdio.h>
int main() {
if( ispunct( '%' ) )
{
printf( "Character % is a punctuation\n" );
}
if( ispunct( 'A' ) )
{
printf( "Character A is a punctuation\n" );
}
return 0;
}
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It will proiduce following result:
Character % is a punctuation
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