查询水果价格

查询水果价格

problem-sets/12/problems/275

#include<stdio.h>
void manu(void);
void price(int i);
int main(void)
{
	int i=1,num;
	manu();
	do{
		scanf("%d",&num);
		price(num);
	}while(num!=0&&5!=i++);
	return 0;
} 
void manu(void){
	printf("[1] apple\n");
	printf("[2] pear\n");
	printf("[3] orange\n");
	printf("[4] grape\n");
	printf("[0] exit\n");
}
void price(int i){
	switch(i)
	{
		case 0:	break;
		case 1:	printf("price = 3.00\n");break;
		case 2:	printf("price = 2.50\n");break;
		case 3:	printf("price = 4.10\n");break;
		case 4:	printf("price = 10.20\n");break;		
		default:printf("price = 0.00\n");break;
	}
}