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Select the correct answerWhat is the key difference between a while loop and a do-while loop in Java?OptionsThe condition check timingThe number of iterations performedThe syntax used to define the loopThe ability to use the break statement

Question

Select the correct answerWhat is the key difference between a while loop and a do-while loop in Java?OptionsThe condition check timingThe number of iterations performedThe syntax used to define the loopThe ability to use the break statement

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Solution

The key difference between a while loop and a do-while loop in Java is the condition check timing. In a while loop, the condition is checked before the loop is executed. On the other hand, in a do-while loop, the loop is executed at least once before the condition is checked.

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Select the correct answerIn Java, which loop construct is primarily used when the number of iterations is known?Optionswhile loopfor loopswitch loopdo-while loop

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Select the correct answerWhich of the following is true about the "for" loop in Java?OptionsThe loop variable must be declared and initialized outside the loopThe loop variable is automatically incremented or decremented after each iterationThe loop can have only one iterationThe loop body must contain a condition

What does the break statement do in a loop in Java?

Select the correct answerWhat does the "break" statement do in Java?OptionsTerminates the programSkips the current iteration and continues with the next iterationJumps to a specific label in the codeExits the current loop or switch statement

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