15 Questions
What is the purpose of the decrement operator in Java?
Decrease the value of the operand by one
In Java, what is a nested for loop?
A loop that contains another loop inside its body
What happens to the inner loop in a nested for loop?
It runs completely whenever the outer loop runs
Which item is not part of the output of the provided example?
Table of 4 is: 4 8 12 15 20 24 28 32 36
Which of the following statements about loops in Java is correct?
Each iteration of a for loop modifies the iteration variable before entering the body.
What is essential for a nested for loop to execute properly?
'break' keyword at the end of the inner loop
How does a nested for loop differ from a regular for loop?
A nested for loop contains another loop within its body
What does the decrement operator in Java look like?
--
What does the decrement operator in Java do?
Decreases its operand by one
What is a nested for loop in Java?
A loop that runs inside another loop
What does a nested for loop allow in Java?
It allows the inner loop to run completely with every iteration of the outer loop
Which of the following is an effect of having a nested for loop in Java?
The inner loop executes fully with each iteration of the outer loop
What is true about the execution of a nested for loop in Java?
The inner loop's execution depends on the outer loop
In a nested for loop, how does the inner loop relate to the outer loop's execution?
The inner loop runs once for every iteration of the outer loop
What is the result of using a decrement operator on a variable in Java?
The variable decreases by one
Learn about the concept of loops in Java programming and how to use a for loop to execute a sequence of code multiple times. Explore different types of loops such as while loop, do-while loop, and enhanced for loop.
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