#include <stdio.h>
#include <conio.h>
main()
{
	float a,b,c;
	printf("Input A : ");
	scanf("%f",&a);
	printf("\nInput B : ");
	scanf("%f",&b);
	c = a*b;
	printf("\nResult : %.2f",c);
	printf("\nBy Suphiwan Boonjaeng No.29");
}