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C-program to check that given character is an alphabet, digit or special character

Here in this post we will write a program to check the given character is alphabet or digits or a special character. So for this we will use ASCII value  as we know the ascii of A-Z is 65-90 and a-z is 97-122 , The ascii of 0-9 is 48-57 and except these all are the special characters. So here is the program to check that the given character is alphabet , digits or a special character.
C-program to check that the given character is alphabet , digit or a special character

Code:-
#include<stdio.h>
int main()
{
char n;
printf("Enter any character:");
scanf("%c",&n);
if((n>=65 && n<= 90) || (n>=97 && n<=122))
printf("This is an Alphabet");
else if(n>=48 && n<=57)
printf("This is a Number");
else
printf("This is a special character");
return 0;
}


Output:-
Enter any character: 9
This is a Number





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