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Questions and Answers
What is the purpose of the initialization statement in a for loop?
What is the purpose of the initialization statement in a for loop?
- To update the loop control variable
- To define the loop condition
- To initialize the loop control variable (correct)
- To perform a specific action before entering the loop
In a while loop, when is the test expression evaluated?
In a while loop, when is the test expression evaluated?
- After executing the loop statements
- At the end of the loop
- It is not evaluated in a while loop
- Before entering the loop (correct)
What is the purpose of the update statement in a for loop?
What is the purpose of the update statement in a for loop?
- To define the loop condition
- To initialize the loop control variable
- To modify the loop control variable (correct)
- To terminate the loop
What is the correct syntax for a for loop in C++?
What is the correct syntax for a for loop in C++?
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What is the purpose of the update statement in a for loop?
What is the purpose of the update statement in a for loop?
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In the given C++ code, what is the purpose of the 'while' keyword?
In the given C++ code, what is the purpose of the 'while' keyword?
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What is the correct syntax for the for loop in C++?
What is the correct syntax for the for loop in C++?
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What is the purpose of the update statement in a for loop?
What is the purpose of the update statement in a for loop?
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When is the test expression evaluated in a while loop?
When is the test expression evaluated in a while loop?
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