#include<stdio.h>float multiply(float x, float y);int main(){int a=8, b=4;int result = multiply(a,b);printf("Result = %d",result);return 0;}float multiply(float x, float y){if(y==0) return 0;else if(y>0) return( x+ multiply(x,y-1) );else return -multiply(x,-y);}