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chermehdi/Immu.java

Created November 7, 2016 13:22
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Immu.java
String a = "MyString";
String b = "MyOtherString";
a = a + b; // a new String has been created here
String s = a.substring(1); // the "a" string is not modified a new String Object is created every single time
// we do this kind of operations
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