#include <stdio.h>
#include <stdlib.h>
float suma(float a, float b)
{
return(a+b);
}
float roznica(float a, float b)
{
return(a-b);
}
float iloczyn(float a, float b)
{
return(a*b);
}
float iloraz(float a, float b)
{
return(a/b);
}
int main(int argc, char *argv[])
{
float x,y;
if(argc != 3)
{
printf("Blad!, wywolanie programu: %s [liczba1] [liczba2]\n",argv[0]);
exit(0);
}
x = atof(argv[1]);
y = atof(argv[2]);
printf("SUMA liczb: %.2f + %.2f = %.4f\n",x,y,suma(x,y));
printf("ROZNICA liczb: %.2f - %.2f = %.4f\n",x,y,roznica(x,y));
printf("ILOCZYN liczb: %.2f * %.2f = %.4f\n",x,y,iloczyn(x,y));
printf("ILORAZ liczb: %.2f / %.2f = %.4f\n",x,y,iloraz(x,y));
return (0);
}