ADD file via upload

学籍管理系统2.cpp

@@ -0,0 +1,20 @@
+#include <stdio.h>
+
+int main() {
+    int studentId[3];
+    float mathScore[3];
+    float physicsScore[3];
+    float englishScore[3];
+    float totalScore[3];
+    for (int i = 0; i < 3; i++) {
+        scanf("%d", &studentId[i]);
+        scanf("%f", &mathScore[i]);
+        scanf("%f", &physicsScore[i]);
+        scanf("%f", &englishScore[i]);
+        totalScore[i] = mathScore[i] + physicsScore[i] + englishScore[i];
+    }
+    for (int i = 0; i < 3; i++) {
+        printf("%d  %0.1f  %0.1f  %0.1f  %0.1f\n", studentId[i], mathScore[i], physicsScore[i], englishScore[i], totalScore[i]);
+    }
+    return 0;
+}