certain key to quit

Hi..i have been trying to make my program to quit when specific key is pressed....how can i do that? at the moment when any key is pressed it will also quit.

so far this is what ive done...

Code:

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else if (ans == 'B')
                  { 
                goto start;
                  }
               
                else if (ans == 'C')
                  {
                  quit;
                  }

---

you must have done more than that??

a basic starting point is something of the form:

Code:

---

char ans;
bool goAgain = true;

while(goAgain)
{
        ans = GetAnswer();
        if(ans == 'q')
        {
                goAgain = false;
                ShowExitMessage();
        }       
}

---

what is the bool? where can i check about it more?

Bool is a primitive data type as int,float.It only return two values:true or false.As in the:

while(goAgain) equivalent to while(goAgain==1) with goAgain variable declare bool data type.
Do I understand correctly your question?
Sorry my english is very bad.

in case its useful the negative of the shorthand

Code:

---

while(goAgain)

---

is simply to use the ' ! ' sign before your variable

Code:

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while(!goAgain)

---

while 'not' goAgain
i.e while goAgain is not true.
So you understand that in my first post i couldn't have used the ' not ' operator, as the loop would never have started, see if you can work out why.

ps you can do the same sort of thing with ' if ' statements and plenty other stuff besides...