#include <conio.h>
#include <stdio.h>
#include <math.h>   

float Sign(float& X)
{
    if(X<0) return -1;
    if(X=0) return 0;
    if(X>0) return 1;    
}

int main()
{
    float A, B;
     
    printf("Write 2 numbers, please:\n");
    scanf("%f %f", &A, &B);
     
    printf("Result: %f", Sign(A)+Sign(B));
      
    getch();
    return 0;

}

#include <conio.h>
#include <stdio.h>
#include <math.h>

int Sign(float& X)
{
if(X<0) return -1;
else
if(X==0) return 0;
else
if(X>0) return 1;
}

int main()
{
float A, B;

printf("Write 2 numbers, please:\n");
scanf("%f %f", &A, &B);

printf("Result: %d", Sign(A)+Sign(B));

getch();
return 0;

}