按学号查找学生成绩并显示查找结果

hello3.md

@@ -0,0 +1,13 @@
+void SearchbyNum(STU stu[], int n, int m)
+{
+	long  number;
+	int   i, j;
+	printf("Input the number you want to search:");
+	scanf("%ld", &number);
+    
+    /* ---------- begain ---------- */
+	
+    /* ----------- end ----------- */
+	
+	printf("\nNot found!\n");
+}