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what is reference parameter?
what is out parameters?
what is difference these two?
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Answer Posted / vijaysaxena
out -doesnot keep initial value or assigned value.
ref-does
void f1(out int t){
t+=100 //give error becs t has no value --true for ref
t=100 //possible
}
| Is This Answer Correct ? | 6 Yes | 11 No |
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