In Java, when you create a String object using the new keyword, it always creates a new object in heap memory. If the object is created without the new keyword, it may return an existing object from the string pool, if it already exists. Otherwise, it will create a new string object in the string pool.

So, in your case:

- `String st1 = new String("JAVA");` This will create a new object in the heap memory.
- `String st2 = new String("JAVA");` This will create another new object in the heap memory.
- `String st3 = "JAVA";` This will not create a new object. Instead, it will check the string pool and return the reference of the already existing "JAVA" object. If "JAVA" was not in the string pool, it would create a new object there.

So, in total, you have 2 objects in heap memory (st1 and st2) and 1 object in the string pool (st3).

Question

In Java, when you create a String object using the new keyword, it always creates a new object in heap memory. If the object is created without the new keyword, it may return an existing object from the string pool, if it already exists. Otherwise, it will create a new string object in the string pool.

So, in your case:

- `String st1 = new String("JAVA");` This will create a new object in the heap memory.
- `String st2 = new String("JAVA");` This will create another new object in the heap memory.
- `String st3 = "JAVA";` This will not create a new object. Instead, it will check the string pool and return the reference of the already existing "JAVA" object. If "JAVA" was not in the string pool, it would create a new object there.

So, in total, you have 2 objects in heap memory (st1 and st2) and 1 object in the string pool (st3).

Knowee AI · Accepted Answer

In Java, when you create a String object using the new keyword, it always creates a new object in heap memory. If the object is created without the new keyword, it may return an existing object from the string pool, if it already exists. Otherwise, it will create a new string object in the string pool.

So, in your case:

- `String st1 = new String("JAVA");` This will create a new object in the heap memory.
- `String st2 = new String("JAVA");` This will create another new object in the heap memory.
- `String st3 = "JAVA";` This will not create a new object. Instead, it will check the string pool and return the reference of the already existing "JAVA" object. If "JAVA" was not in the string pool, it would create a new object there.

So, in total, you have 2 objects in heap memory (st1 and st2) and 1 object in the string pool (st3).

Fill in appropriately.String st1 = new String("JAVA"); String st2 = new String("JAVA");String st3="JAVA" objects, in heap memory and in string pool

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