Answer Posted / anup dixit

13 is the correct answers. I'm attaching here a small java
program which proves this:

The program is:

------------------------------------------------------------

public class TestAddition
{
public static void main(String[] args)
{
int a=5;

System.out.println("1..Before a was : "+a);

int b = ++a + ++a;

System.out.println("Final a was : "+a+ ", int b =
++a + ++a is: "+b);

a=5;

System.out.println("2..Before a was : "+a);
int c= ++a+(++a);

System.out.println("Final a was : "+a+", int c=
++a+(++a) is: "+c);

}
}

------------------------------------------------------------

The output is:

------------------------------------------------------------

1..Before a was : 5
Final a was : 7, int b = ++a + ++a is: 13
2..Before a was : 5
Final a was : 7, int c= ++a+(++a) is: 13

Do you know null pointer?

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please can any one suggest me best useful video tutorials on c i am science graduate.please help me.u can email me to sas29@in.com

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