Question

Write a program that asks the user to enter a number within the range of 1 through 10. Use a switch statement to display the Roman numeral version of that number. Input Validation: Do not accept a number less than 1 or greater than 10. Prompts And Output Labels. Use the following prompt for input: "Enter a number in the range of 1 - 10: ". The output of the program should be just a Roman numeral, such as VII.

Answer 1

cout<<"Enter a number in the range of 1 - 10 ";

cin>>num;

// check if the input is valid

if(num<0 || num > 10)

cout<<"Invalid Number"

// checking for appropriate output

switch(num){

case 1:

cout<< "|";

case 2:

cout<< "||";

case 3:

cout<< "|||";

case 4:

cout<< "|V";

case 5:

cout<< "V";

case 6:

cout<< "V|";

case 7:

cout<< "V||";

case 8:

cout<< "V|||";

case 9:

cout<< "|X";

case 10:

cout<< "X";

default :

cout<<" Nothing found";

}