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 sum = 0;
        int *n1 = (int*)a;
        int *n2 = (int*)b;
        sum = *n1 + *n2;
        printf("%d", sum);
    }
    if(type == 'f'){
        float sum = 0.0;
        float *n1 = (float*)a;
        float *n2 = (float*)b;
        sum = *n1 + *n2;
        printf("%.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