How to write a c program to determine a character type in c programming?
https://en.wikipedia.org/wiki/C_character_classificationSolution:
#include <stdio.h>
int main()
{
char ch;
scanf("%c", &ch);
if(ch >= 'a' && ch <= 'z')
printf("Small letter\n");
else if(ch >= 'A' && ch <= 'Z')
printf("Capital letter\n");
else if(ch >= '0' && ch <= '9')
printf("Digit\n");
else
printf("Punctuation");
return 0;
}