/* My C program */
#include <stdio.h>
#include <math.h>
int main(void)
{
    float x = 0.0, y = 0.0, z = 0.0, a = 0.0;
    printf("Please enter value for x\n");
    scanf("%f", &x);
    printf("%f\n", x);
    printf("Please enter value for y\n");
    scanf("%f", &y);
    printf("%f\n", y);
    printf("Please enter value for z\n");
    scanf("%f", &z);
    printf("%f\n", z);
    a = log10(sqrt(exp(x - y)) + exp(fabs(y) * log(x)) + z);
    printf("Final result is a = %f\n", a);
    return 0;
}