new cases

12.9 String object by using new operator

Case 4: 
             String s1 = new String("Java");
                      

• We are using new operator to create a String object, here JVM will create two objects, one is in heap memory which is assigned with reference and another object will be in SCP memory without reference.

As per Case 4, 

• new : For s1 one object will be created and assign that object with s1 reference. 

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Case 5: 
             String s1 = new String("Java");
             String s2 = new String("Html");
                    

• We are using new operator to create a String object, here JVM will create two objects, one is in heap memory which is assigned with reference and another object will be in SCP memory without reference.

As per the Case 5, 

• new : For s1 one object will be created in Heap memory and assign that object with s1 reference, another object will be created in SCP memory without reference.
• new : For s2 one object will be created in Heap memory and assign that object with s2 reference, another object will be created in SCP memory without reference.

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Case 6: 

             String s1 = new String("Java");

             String s2 = new String("Html");

             String s3 = new String("Java");              

We are using new operator to create a String object, here JVM will create two objects, one is in heap memory which is assigned with reference and another object will be in SCP memory without reference.

As per the Case 6,

• new : For s1 one object will be created in Heap memory and assign that object with s1 reference, another object will be created in SCP memory without reference.
• new : For s2 one object will be created in Heap memory and assign that object with s2 reference, another object will be created in SCP memory without reference.
• new : For s3 one object will be created in Heap memory and assign that object with s3 reference, another object will not created in SCP memory because already object(Java) is available.

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Thanks for your time.

Nireekshan