Question

Design a program that prompts the user to enter a number within the range of 1 through 10. The program should display the Roman numeral version of that number. If the number is outside the range of 1 through 10, the program should display an error message.write a pseudocode and draw a flow chart using the right diagrams and shapes

Answer 1

Pseudocode:

Prompt the user to enter a number between 1 and 10

Read the input from the user

If the input is between 1 and 10, continue to step 4. Otherwise, display an error message and end the program.

Create an array of roman numerals I, II, III, IV, V, VI, VII, VIII, IX, X

Subtract 1 from the input number and use it as an index to retrieve the corresponding roman numeral from the array

Display the roman numeral to the user

End the program

Flowchart:

[Start] --> [Prompt user to enter a number] --> [Read input]

--> {input between 1 and 10?}

--> [Create array of roman numerals]

--> [Subtract 1 from input and use as index to retrieve corresponding roman numeral]

--> [Display roman numeral to user] --> [End]

--> [Display error message and end] --> [End]

Step-by-step explanation: