谢子建修改

Main.java

@@ -5,13 +5,13 @@ public class Main {
     public static void main(String[] args) {
         Scanner scanner = new Scanner(System.in);
 
-        System.out.println("请输入第一个数字: ");
+        System.out.println("请输入数字: ");
         double num1 = scanner.nextDouble();
 
         System.out.println("请输入操作符 (+, -, *, /, %): ");
         char operator = scanner.next().charAt(0);
 
-        System.out.println("请输入第二个数字: ");
+        System.out.println("请输入数字: ");
         double num2 = scanner.nextDouble();
 
         double result = 0;
@@ -42,6 +42,6 @@ public class Main {
                 return;
         }
 
-        System.out.println("计算得出的结果是: " + result);
+        System.out.println("计算结果是: " + result);
     }
 }