MCQOPTIONS
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MCQOPTIONS
| 1. |
Which of the following is correct about none() function in bitset? |
| A. | Returns true if any bits is set 1 |
| B. | Returns true if all bits is set 0 |
| C. | Returns true if the number of 1's equal to the number of 0's |
| D. | Returns true only if all bits are 1 |
| Answer» C. Returns true if the number of 1's equal to the number of 0's | |