Nested to Switch-Case Conversion

Problem Analysis

The problem involves converting a nested selection structure into an equivalent case structure. This conversion aims to simplify the code and improve readability by eliminating the nested conditions.

Solution Recommendations

Algorithm: Switch-Case Structure Conversion

• Recommendation: Use a switch-case structure to transform the given nested selection structure into a more concise and structured format.

Justification of Recommendations

• Switch-Case Structure Efficiency: Switch-case provides a cleaner and more organized way to handle multiple conditions compared to nested if-else statements.
• Readability: The switch-case structure enhances code readability by representing each condition in a separate case block.
• Ease of Maintenance: Converting the nested structure to a switch-case makes the code easier to maintain and update in the future.
• Scalability: The switch-case structure scales well as the number of cases grows, making it suitable for handling various scenarios efficiently.

Pseudocode

switch (salaryCode) {
    case 1:
        output “You earn less than R100 000”
        break
    case 2:
        output “You earn more than R100 000 but less than R250 000”
        break
    case 3:
        output “You earn more than R250 000 but less than R500 000”
        break
    default:
        output “You earn more than R500 000”
}

By implementing the recommended switch-case structure, the code can be simplified and made more maintainable, enhancing its readability and scalability for future modifications.