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C Program Check Character is an Uppercase Alphabet or not

Learn about Check Character is an Uppercase Alphabet or not using If Else Program in C in the below code example. Also refer the comments in the code snippet to get a detailed view about what’s actually happening.

C Program Check Character is an Uppercase Alphabet or not

The below C program checks whether the given Character is Uppercase or not. The ASCII values of the characters are used to check the character and result is displayed.

Source code:

 #include<stdio.h>
 int main()
 {
   char ch;

   printf("Enter a character: ");
   scanf("%c",&ch);

   if(ch>=65 && ch<=90)
   {
     printf("%c is an uppercase alphabet.",ch);
   }
   else
   {
     printf("%c is not an uppercase alphabet.",ch);
   }

   return 0;
 }

Output:

Enter a character: F
F is an uppercase alphabet.

Hope above code works for you and Refer the below Related Codes to gain more insights. Happy coding and come back again.

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