/*程式袁歡，袁歡的部落格，www.g-7.net，革啟部落格
版本：vs2019社群版
功能：計算學生個人平均成績*/
#include<stdio.h>
int main()
{
    int i, j;//迴圈變數
    int score[4][3];
    int aver_people[4] = { 0 };
    printf("請輸入成績：\n");
    for (i = 0; i < 4; i++)
    {
        for (j = 0; j < 3; j++)
        {
            scanf_s("%d", &score[i][j]);
        }
    }
    printf(
 
"每個人的成績如下：\n");
    for (i = 0; i < 4; i++)
    {
        for (j = 0; j < 3; j++)
        {
            printf("%-4d", score[i][j]);
        }
        printf("\n");
    }
    //計算各人成績
    for (i = 0; i < 4; i++)
    {
        for (j = 0; j < 3; j++)
        {
            aver_people[i] = aver_people[i] + score[i][j];
        }
        aver_people[i] 
 
= aver_people[i] / 3;
    }
    printf("平均成績為：\n");
    printf("王偉：%d;王強：%d；袁歡：%d；羅梅：%d\n",aver_people[0], aver_people[1], aver_people[2], aver_people[3]);
    return 0;
}