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
    int *x=(int*)a;
    int *y=(int*)b;

    float *p=(float*)a;
    float *q=(float*)b;

    if(type=='i'){
        int sum=*x+*y;
        printf("%d",sum);
    }else if(type='f'){
        float su=*p+*q;
        printf("%.1f",su);
    }
}

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