Ex-73_Strings-Count alphabets digits and symbols.c

#include <stdio.h>
#include <stdlib.h>
//String Count alphabets digits and symbols
int main(){
    int i;
    int al=0;
    int dg=0;
    int sy=0;
    char s[50];
    printf("Enter the String :");
    scanf("%s",&s);

    //Iterate until \0
    for(i=0;s[i] != '\0';i++){
        //Alphabets
        if(s[i]>='A' && s[i]<='Z' || s[i]>='a' && s[i]<='z'){
            al++;
        //Digits
        }else if(s[i]>='0' && s[i]<='9'){
            dg++;
        //Symbols
        }else{
            sy++;
        }
    }
    printf("Alphabets : %d\n",al);
    printf("Digits : %d\n",dg);
    printf("Symbols : %d\n",sy);


    return 0;
}