Marcus Q46

[Sangi]

Given the following variables which of the following lines will compile without error?
String s = "Hello";
long l = 99;
double d = 1.11;
int i = 1;
int j = 0;

1) j= i <<s;>
2) j= i<<j;>
3) j=i<<d;>
4)j=i<<l;>
The answer is 2 & 4.But my answer is only 2.Can anyone explain why it is 4 too.Does'nt it apply arithmetic promotion here?
Please help me.
Thanks
Sangi

[Anonymous]

Hi Sangi,
The Possible answers that you have given are same.
1) j= i <2) j= i<3) j=i<4)j=i< please can you send us the correct possible answers.
I am ready to help you.
Thanks.
/nirmal

[Jim Yingst]

A corrected version of the post appears here. Please post any more followups there.