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what is the output of below
int n=10;
(n++)++;
printf("%d",n);
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Answer / kirankumaryakkala
ans. error:Lvalue required
why? Lvalue means leftside assignment value,
here, first it goes to increment on N, again it is going to
increment, before going to increment second time, you should
allocate one varibale that holds the first time increment
value, other wise from where to it increment...
| Is This Answer Correct ? | 11 Yes | 1 No |
Answer / deepak kumar
error : lvalue required.
n++ return 10 and after that n will increase to 1.
so now n=11
but next operation (postfix operator) is performing on
constant value 10 which is returned by (n++) operation.
it actually try to assign 11 to constant value 10. it is not
possible .
firstly we have to store it in a variable and then increment
can take place..
| Is This Answer Correct ? | 9 Yes | 2 No |
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