C程序设计（第五版）【谭浩强】第九章课后习题3

C程序设计（第五版）【谭浩强】第九章课后习题3

//成绩数组(num,name,score[3])，主函数输入，print函数输出

#include<stdio.h>
#define _CRT_SECURE_NO_WARNINGS

//定义结构体
struct student
{
	int num;
	char name[20];
	float score[3];
};

//myprint函数
void myprint(struct student a[],int n)
{
	for (int i = 0; i < n; i++)
	{
		printf("%2d  %2s%7.2f%7.2f%7.2f\n", a[i].num, a[i].name, a[i].score[0], a[i].score[1], a[i].score[2]);
	}
}


int main()
{
	//定义结构体变量
	struct student stu[5] = {

		{122,"zhl",98,97,96},
		{123,"cjw",96,95,56},
		{124,"lcw",89,67,46},
		{125,"zzc",12,14,16},
		{126,"hgz",45,23,98}
	};  //在主函数直接输入

	试试键盘输入------键盘输入VS2019总是报错，烦死了
	//printf("Please enter information of student:\n");
	//struct student stu[5];
	//for (int i = 0; i < 5; i++)
	//{
	//	scanf_s("%d%s%f%f%f", &stu[i].num, stu[i].name, &stu[i].score[0], &stu[i].score[1], &stu[i].score[2]);
	//}
	
	//调用myprint函数输出
	myprint(stu, 5);
	return 0;
}