/* 程式範例: Ch2-3-1.c */
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
struct student {       /* 學生資料 */
    int id;
    char name[20];
    int math;
    int english;
    int computer;
    char Class[10];
    int accounting;
};
/* 主程式 */
int main() {
   struct student std1;         /* 宣告結構變數 */
   struct student std2 = {2, "江小魚", 45, 78, 66,"資1"};
   struct student std3;
   struct student std4;
   int total;

   strcpy(std1.clas,"資1");
   std1.id = 1;                 /* 指定結構變數的值 */
   strcpy(std1.name, "陳會安");
   std1.math = 78;
   std1.english = 65;
   std1.computer = 90;
   std1.accounting = 83;
   std3 = std2;                 /* 指定敘述 */

   strcpy(std4.clas,"資1");
   std1.id = 4;                 /* 指定結構變數的值 */
   strcpy(std4.name, "王小明");
   std4.math = 70;
   std4.english = 66;
   std4.computer = 80;
   std4.accounting= 93;

   /* 顯示學生資料 */
   printf("學號: %d\n", std1.id);
   printf("姓名: %s\n", std1.name);
   total = std1.math + std1.english + std1.computer+std1.accounting;
   printf("成績總分: %d\n", total);
   printf("--------------------\n");
   printf("學號: %d\n", std2.id);
   printf("姓名: %s\n", std2.name);
   total = std2.math + std2.english + std2.computer+std2.accounting;
   printf("成績總分: %d\n", total);
   printf("--------------------\n");
   printf("學號: %d\n", std3.id);
   printf("姓名: %s\n", std3.name);
   total = std3.math + std3.english + std3.computer+std3.accounting;
   printf("成績總分: %d\n", total);
   printf("--------------------\n");
   printf("學號: %d\n", std4.id);
   printf("姓名: %s\n", std4.name);
   total = std3.math + std4.english + std4computer+std4.accounting;
   printf("成績總分: %d\n", total);
   system("PAUSE");
   return 0;
}