x=x+1 is equivalent to _________________?
Correct answer: A. x++
- A. x++
- B. ++x
- C. x=x-1
- D. None of these
Explanation
As a standalone statement, x++ increments x by one, just as x = x + 1 does. Prefix ++x also increments the variable, but it can differ when the expression's value is used.
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