#include <stdio.h>
int main()
{
	int fNum, sNum, tNum, gNum;
	printf("Enter three integer numbers: ");
	scanf("%d %d %d", & fNum, & sNum, & tNum);
	gNum =  fNum>sNum?(fNum>tNum?fNum:tNum):(sNum>tNum?sNum:tNum);
	printf("%d is the greatest number.", gNum);
	return 0;
}