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