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Questions and Answers
What is the purpose of using counter controlled repetition in this scenario?
What is the purpose of using counter controlled repetition in this scenario?
- To import the necessary Java utilities
- To calculate the average mark for the test (correct)
- To determine the range of grades from 0 to 100
- To input the grades one at a time
What does the variable 'counter' represent in this context?
What does the variable 'counter' represent in this context?
- The average mark for the test
- The number of students in the class
- The total sum of all the grades entered
- A variable used to specify the number of times a set of statements should execute (correct)
What is the role of the variable 'total' in the pseudocode and program?
What is the role of the variable 'total' in the pseudocode and program?
- To accumulate the sum of a series of values, in this case, the grades entered (correct)
- To store the number of grades entered
- To control the number of repetitions
- To store the average mark for the test
What would happen if 'counter' exceeds 10 in the counter controlled repetition?
What would happen if 'counter' exceeds 10 in the counter controlled repetition?
What is the purpose of using a sentinel controlled loop?
What is the purpose of using a sentinel controlled loop?
What is used to calculate the average mark for the test in both pseudocode and program?
What is used to calculate the average mark for the test in both pseudocode and program?
In a do-while loop, when is the test for continuation carried out?
In a do-while loop, when is the test for continuation carried out?
Which control structure guarantees that its statement will always be executed at least once?
Which control structure guarantees that its statement will always be executed at least once?
What happens if the control condition in a do-while loop is initially false?
What happens if the control condition in a do-while loop is initially false?
Which iteration control structure may never execute its statement?
Which iteration control structure may never execute its statement?
In a do-while loop, when does the evaluation of the control condition take place?
In a do-while loop, when does the evaluation of the control condition take place?
Which control structure guarantees that it will execute one or more times?
Which control structure guarantees that it will execute one or more times?
In a do-while loop, when is the test for continuation carried out?
In a do-while loop, when is the test for continuation carried out?
Which control structure guarantees that its statement will always be executed at least once?
Which control structure guarantees that its statement will always be executed at least once?
When does the evaluation of the control condition take place in a while loop?
When does the evaluation of the control condition take place in a while loop?
What distinguishes a do-while loop from a while loop?
What distinguishes a do-while loop from a while loop?
If 'counter' exceeds 10 in the counter controlled repetition, what would happen?
If 'counter' exceeds 10 in the counter controlled repetition, what would happen?
Which flowchart symbol represents the test for continuation in a do-while loop?
Which flowchart symbol represents the test for continuation in a do-while loop?
