Which of the below statements is equivalent to $add += $add ?
A. $add = $add +$add
B. $add = $add + $add + 1
C. $add = $add
D. $add = $add + 1
Answer : A
Which of the below statements is equivalent to $add += $add ?
A. $add = $add +$add
B. $add = $add + $add + 1
C. $add = $add
D. $add = $add + 1
Answer : A
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