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ispunct()Prototype: int ispunct (int c);Header File: ctype.h (C) or cctype (C++) Explanation: Tests if the ASCII character corresponding to the integer stored in c is a punctuation character.
#include &tl;iostream>
#include &tl;cctype>
using namespace std;
//Example reads in a character and tests if it punctuation
int main()
{
char x;
cin>>x;
if(isspunct(x))
{
cout<<"Punctuation";
}
else
{
cout<<"Not punctuation.";
}
}
Other Functions
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Starting out