2025.11.4C语言笔记

案例

#include <stdio.h> 
int main(){
	
	int age = 0;
	printf("输入年龄：");
	scanf("%d",&age);
	
	int time = 0;
	printf("输入时间：");
	scanf("%d",&time);
	
	int isVip = 0;
	printf("输入是否会员(1:是，0：否)：");
	scanf("%d",&isVip);
	
	printf("您的年龄是%d，看电影的时间是：%d ,是否会员：%d \n",age,time,isVip);
	
	double price = 0;
	if(time < 12){
		price = 50.0;
	}else{
		price = 80.0;
	}
	
	if(age <= 6){
		price *=0.5;
	} else if(age >= 60){
		price *= 0.7;
	}else{
		price *=1;
	}
    
    if(isVip){
    	price *= 0.9;
	}
	
	if ((age <=6 || age >= 60) && time >= 12){
		price -= 10; 
	}	
	printf("您需要付费：%d元", (int)(price)) ;
}