655248 hw

655248.cpp

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+#include <iostream>
+using namespace std;
+int main() {
+    int people;
+    float score[1000][5] = {0};
+    float avgPersonal[10] = {0};
+    float buffer = 0;
+    float avgSubject[10] = {0};
+
+
+    cout << "請依序輸入國英數自社";
+    cin >> people;
+    for (int i = 0; i < people; i++){
+        cin >> score[i][0];
+        cin >> score[i][1];
+        cin >> score[i][2];
+        cin >> score[i][3];
+        cin >> score[i][4];
+    }
+    for (int j = 0; j < people; j++){
+        for(int k = 0; k < 5; k++){
+            buffer = score[j][k] + buffer;
+            avgPersonal[j] = buffer;
+
+        } 
+        cout << avgPersonal[j]/5 << "\n";
+        buffer = 0;
+    }
+    buffer = 0;
+    for(int l = 0; l < 5; l++){
+        for(int m = 0; m < people; m++){
+            buffer = score[m][l] + buffer;
+            avgSubject[l] = buffer;
+        }
+        buffer = 0;
+        cout << avgSubject[l]/people << "\n";
+    }
+
+}