iq.c

C.Game.Programming.For.Dummies原码

#include <stdio.h>
#include <stdlib.h>

void main()
{
	int age;
	float hat_size;
	float iq;
	char input[4];

	printf("Enter your age:");
	gets(input);
	age = atoi(input);

	printf("Enter your hat size:");
	gets(input);
	hat_size = atof(input);

/* The atof function is used to convert strings
to floating point values */

	iq = age*hat_size;
	printf("You have an iq of %.2f.\n",iq);
}