My C++ calculator

Hey guys. I am using c++ to make a calculator, I am pretty much done. I have 4 cases and if the user tries another case other than 1, 2, 3, or 4, I want a string to be looped. However I cannot find a looping tutorial I can link to this. It would look something like this: if case 1…. if case 2.. if case 3.. if case 4.. else loop opt Im stuck on loops. Could anyone be of help please?

I want to make this a loop: cout << opt; cin >> a;

Hey what do ya know, I did it.

I don't understand what you're trying to do… Why would you want to loop a string if they're wrong? Couldn't you just display the option menu? Or are you looping the menu? Because that would be dumb.

Anyways, just look up the syntax for a C++ loop. Should be simple enough. Or you could just post what you're trying. That would make it easier to troubleshoot.

Are you trying to make the program display the "please select an option" menu until the user selects a valid option? If so, look up the do-while loop. I can't imagine that you'd have a hard time finding any useful information about that.

MoshBat wrote: Start > [All Programs >] Accessories > Calculator.

Someone had to say it.

echo '%MATH%' | bc

Start > Run > calc > enter. =]

Touché! nice

win+r, 'calc', enter.

Fuck mice.

MoshBat wrote: From desktop, presuming shortcut: Space, calc, Enter.

Bullshit solution :]. And people with icons on their desktops, (or people running the standard explorer.exe shell) are ghey. Yes, you heard me, ghey.

One more…. Quick Launch Shortcut.

from web browser javascript:alert(math); enter

If you are using firefox:

ctrl-k (move cursor to google search) type: 2+2 enter

p4plus2 wrote: If you are using firefox:

ctrl-k (move cursor to google search) type: 2+2 enter

Tin foil hat /etc

No, last one create hotkey in properties. Ctrl + Alt + C.

OR give up on math and look at porn. :) Hit hotkey to media player.

Wow this thread got way off topic. =]