Write a program to check character entered is alphabet, digit or special character using library functions.
Source Code
#include<iostream>
#include<cctype>
using namespace std;
int main()
{
char ch;
cout<<"Enter any character :";
ch=getchar();
if(isalpha(ch))
cout<<"Alphabet";
else if(isdigit(ch))
cout<<"Number";
else
cout<<"Special Character";
return 0;
}
Output
SAMPLE RUN # 1 Enter any character : Z Alphabet SAMPLE RUN # 2 Enter any character : 9 Number SAMPLE RUN # 3 Enter any character : $ Special Character