# equals方法

对于equals方法使用不当的是：

## 答案

B

## 选项

### A

```Java

String a = "1";
String b = "2";
System.out.println(a.equals(b));
```

### B

```Java

int a = 1;
int b = 2;
System.out.println(a.equals(b));
```

### C

```Java

Object a = new Object();
Object b = new Object();
System.out.println(a.equals(b));
```

### D

以上都是