C Program to check uppercase or lowercase Alphabets
#include<stdio.h>
int main()
{
char ch;
printf("Enter any Alphabet: ");
scanf("%c",&ch);
if(ch >= 'A' && ch <= 'Z')
{
printf("%c is Uppercase Alphabet",ch);
}
else if(ch >= 'a' && ch <= 'z')
{
printf("%c is Lowercase Alphabet",ch);
}
else
{
printf("%c is not Alphabet",ch);
}
return 0;
}
Output
Enter any Alphabet: B
B is Uppercase Alphabet