6 Questions
What type of control structures can be nested within each other?
Both iteration and selection statements
What does the program aim to find?
The number of failed exam results
What must be used in the program due to the unknown number of exam results to be entered?
while loop
How is the loop in the program exited?
By entering a value of -1
What is the purpose of the counter variable called failedExams?
To count the number of failed exams
What is the initial value of the variable 'total' used in the program?
0
Study Notes
Control Structures
- Control structures that can be nested within each other include if-else statements and loops (for, while, do-while).
Program Objective
- The program aims to find the average of a set of exam results.
Program Requirements
- Due to the unknown number of exam results to be entered, an array must be used in the program.
Loop Control
- The loop in the program is exited when the user chooses to quit entering exam results.
Counter Variable
- The counter variable 'failedExams' is used to count the number of exam results that are below a certain threshold (e.g., passing grade).
Initial Values
- The initial value of the variable 'total' is 0, used to accumulate the sum of all exam results.
Test your understanding of nested control structures in programming through this quiz. Explore the concept of nesting control structures, including loops within if-else statements and vice versa. Learn to handle complex nested structures to control program flow.
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