From c73cddd64320780a70db43cdfe2e5fe7a1b4bc6d Mon Sep 17 00:00:00 2001
From: zhouyufan <2467848647@qq.com>
Date: Sun, 21 May 2023 16:11:23 +0800
Subject: [PATCH] =?UTF-8?q?c3=E5=87=BD=E6=95=B0=E4=BB=A3=E7=A0=81?=
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---
 c3函数功能 | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)
 create mode 100644 c3函数功能

diff --git a/c3函数功能 b/c3函数功能
new file mode 100644
index 0000000..74ca0ff
--- /dev/null
+++ b/c3函数功能
@@ -0,0 +1,17 @@
+//3 函数功能：计算每门课程的总分和平均分 
+void  AverSumofEveryCourse(STU stu[], int n, int m)
+{
+    int i, j;
+    float sum[COURSE_NUM], aver[COURSE_NUM];
+    for (j=0; j<m; j++)
+    {
+        sum[j] = 0;
+        for (i=0; i<n; i++)
+        {
+            sum[j] +=  stu[i].score[j];
+        }
+        aver[j]=sum[j]/i;
+        printf("student %d: sum = %.0f, aver = %.0f\n", 
+j+1, sum[j], aver[j]); 
+    }
+}
\ No newline at end of file