The code you provided will not compile in Java because you are trying to assign a String to a StringBuffer. The correct way to declare and initialize a StringBuffer in Java is:

```java
StringBuffer s1 = new StringBuffer("Ram");
```

After this correction, the code would look like this:

```java
StringBuffer s1 = new StringBuffer("Ram");
StringBuffer s2 = s1.append(" Ali");
```

In this case, both `s1` and `s2` will contain "Ram Ali". This is because the `append` method in Java modifies the original StringBuffer (`s1` in this case) and also returns the same StringBuffer reference. So, `s2` is just another reference to the modified `s1`.

Question

The code you provided will not compile in Java because you are trying to assign a String to a StringBuffer. The correct way to declare and initialize a StringBuffer in Java is:

```java
StringBuffer s1 = new StringBuffer("Ram");
```

After this correction, the code would look like this:

```java
StringBuffer s1 = new StringBuffer("Ram");
StringBuffer s2 = s1.append(" Ali");
```

In this case, both `s1` and `s2` will contain "Ram Ali". This is because the `append` method in Java modifies the original StringBuffer (`s1` in this case) and also returns the same StringBuffer reference. So, `s2` is just another reference to the modified `s1`.

Knowee AI · Accepted Answer

The code you provided will not compile in Java because you are trying to assign a String to a StringBuffer. The correct way to declare and initialize a StringBuffer in Java is:

```java
StringBuffer s1 = new StringBuffer("Ram");
```

After this correction, the code would look like this:

```java
StringBuffer s1 = new StringBuffer("Ram");
StringBuffer s2 = s1.append(" Ali");
```

In this case, both `s1` and `s2` will contain "Ram Ali". This is because the `append` method in Java modifies the original StringBuffer (`s1` in this case) and also returns the same StringBuffer reference. So, `s2` is just another reference to the modified `s1`.

ct answerWhat will s2 contain after following lines of Java code?StringBuffer s1 = "Ram";StringBuffer s2 = s1.append(" Ali")

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