#include
#include
int main(void)
{
printf("isgreaterequal(12.0, -12.0) %d", isgreaterequal(12.0, -12.0));
printf("isgreaterequal(4.0, -4.0) %d", isgreaterequal(4.0, -4.0));
printf("isgreaterequal(-2.0, 1.0) %d", isgreaterequal(-2.0, 1.0));
return 0;
}