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about long type

 
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Hi,
here is the question:
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;
I cant understand why 4) is correct,
can anyone clear this to me?
thanks
Krussi
 
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What don't you understand about it? It's valid syntax? Are you wondering what it will actually do? Execute it and see.
Corey
 
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I think he is asking how can a long be operated on an int(i<<l) and it can be assigned to int?
Well, actually you are assigning an int to an int eventhough you operate a long to shift.
[ June 06, 2002: Message edited by: Thiru Thangavelu ]
 
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