Switch Statement Problem

[amplechin]

Using switch statement, how can i create a program that ask the user to enter choices 1,2 or 3 only and do the problem below?
SAMPLE OUTPUT

*********CHOICES*********
[1] number to roman
[2] 12hour to 24hour clock
[3] exit
*************************
ENTER YOUR CHOICE:4
INVALID.
(Terminated)

ENTER YOUR CHOICE:1

[1] Conversion
Create a program that prompts the user to enter a number (from 1-3000 only) then output the number and its corresponding roman numeral number.

[2] 12Hr clock  24Hr clock
Create a program that will prompt the user to input time based on a 12-hour clock and output the corresponding time based on a 24-hour clock. Check all possible invalid input data.

[bluecoder]

Hi ,
What code have you written ?

[Richard He]

Seems a simple problem...
Where did you stuck anyway?

[hbjgd]

Simple switch statements are easy enough to write. Have you written any code or are you asking actually how to write the code for this?

Example:

    int x;

    cout << "Enter some number: ";
    cin >> x;
    cout << endl;
    
    switch(x){ // x is the variable you wish to test
        case 1: // this is the first case you wish to test, such as an int, string, etc.
                    // cont.. the instance you would want to test would replace the 1 or the 2, such as
                    // cont.. a string, char, int, double, bool, long, etc.
                    // so it would look like this -- case 'a' -- or -- case "hello" -- or -- case 23
              //code you wish to execute if case 1 is true
              break;
        case 2: //if you have a second case then it would be here
              // code to execute here.
              break;
        default: // if neither of these cases are true then it would do this.

    }

Edit: This is only a shell. If you actually want to execute code for this then you will have to fill in all of the blanks. If you have any problems just go ahead and ask.