#include<stdio.h> int main(void) { int y; double x; printf("Enter x:"); scanf("%lf",&x); y=0; if(x>0)y=1; else if(x<0)y=-1; printf("y=%d",y); return 0; }
#include<stdio.h> int main(void) { int y; double x; printf("Enter x:"); scanf("%lf",&x); y=0; if(x>0)y=1; else if(x<0)y=-1; printf("y=%d",y); return 0; }