Exercise :: Control Instructions - Yes / No Questions
| 1. | The way the break is used to take control out of switch and continue to take control of the beginning of the switch? |
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Answer: Option B Explanation: continue can work only with loops and not with switch
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| 2. | Can we use a switch statement to switch on strings? |
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Answer: Option B Explanation: The cases in a switch must either have integer constants or constant expressions.
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| 3. | We want to test whether a value lies in the range 2 to 4 or 5 to 7. Can we do this using a switch? |
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Answer: Option A Explanation: We can do this in following switch statement
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| 4. | By default, the data type of a constant without a decimal point is int, whereas the one with a decimal point is a double. |
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Answer: Option A Explanation:
6 is int constant. |