What will the following code print ?<br/><br/>public static void main(String[] args){<br/> Integer i1 = new Integer("1");<br/> Integer i2 = new Integer("2");<br/> Integer i3 = Integer.valueOf("3"); <br/> int i4 = i1 + i2 + i3; <br/> System.out.println(i4); <br/>} Integer i2 = new Integer("2");
Integer i3 = Integer.valueOf("3");
int i4 = i1 + i2 + i3;
System.out.println(i4);
}"> Integer i2 = new Integer("2");
Integer i3 = Integer.valueOf("3");
int i4 = i1 + i2 + i3;
System.out.println(i4);
}">
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Java - Interview Questions and Answers

 Q1. What will the following code print ?

public static void main(String[] args){
Integer i1 = new Integer("1");
Integer i2 = new Integer("2");
Integer i3 = Integer.valueOf("3");
int i4 = i1 + i2 + i3;
System.out.println(i4);
}
Core Java
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Ans. 6

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