StringBuilder and String Example

StringBuilder and String Example

StringBuilder sb = new StringBuilder("append");
StringBuilder sb1 = new StringBuilder("append");
String s = "append";
String oldSb = sb.toString();
System.out.println(s==oldSb);//false

System.out.println(s==sb.toString().intern());//true

System.out.println(sb1==sb);//false

System.out.println(sb1.toString()==sb.toString());//false

System.out.println(sb1.toString().intern()==sb.toString().intern());//true

System.out.println(sb1.toString().equals(sb.toString()));//true

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