Codersarts HTML Tutorial

package com.string;

public class StringIntern {
                    
    public static void main(String[] args) {
                            
        // S1 refers to Object in the Heap Area  
        String str1 = new String("coders"); // Line-1  
            
        // S3 refers to Object in the SCP Area  
        String str3 = "coders"; // Line-3  
                     
        // S2 refers to Object in SCP Area
        String str2 = str1.intern(); // Line-2  
                              
        // Comparing memory locations
        // s1 is in Heap
        // s2 is in SCP
        System.out.println(str1 == str2);
                              
        // Comparing only values
        System.out.println(str1.equals(str2));
                            
        // comparing memory locations in SCP
        //str2 now is having location of str1 from StringPoolConstant because when str2 = str1.intern()
        // it will return the string copy from the pool
        System.out.println(str2 == str3);  
                    
        str4= str3.intern();
        System.out.println(str4 == str3);
                            
    }
                    
}

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