void pointer and Casting

Code

#include <stdio.h>

void add_and_print(void *a, void *b, char type) {
    // Write your logic here using type casting
    
    if(type == 'i'){
        int *c,*d;
        int sum;
        c = (int*) a;
        d = (int*) b;

        sum = *c+*d;
        printf("%d",sum);

    }
    else{
        float *c,*d;
        float sum;
        c = (float*) a;
        d = (float*) b;
        sum = *c+*d;
        printf("%0.1f",sum);
    }
    
    
}

int main() {
    char type;
    scanf(" %c", &type);

    if (type == 'i') {
        int x, y;
        scanf("%d %d", &x, &y);
        add_and_print(&x, &y, type);
    } else if (type == 'f') {
        float x, y;
        scanf("%f %f", &x, &y);
        add_and_print(&x, &y, type);
    }

    return 0;
}

Solving Approach