Answer Posted / ashwini

This gives an error. The error is as below:
error C2105: '++' needs l-value

if we correct the code to printf("%d", i++ + ++i);

We get the answer as 12...

The above printf becomes a statement when it sees the
semicolon. Unary operators have right to left associativity.
So, ++i is evaluated first to 6. Then, i++ is evaluated. i++
contributes 6 to addition and then increments i. So, we get
the answer as 12.

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