How to Make an Infinite Menu in Console Application

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Hey everyone.

I have a little problem here. Let me explain.

What I want to do is to get a decimal number(0 to 9) from user and do the work according to the number. After operation, The program should ask again what to do to user in an infinite manner.

I know this is an easy thing to do, but could'nt make it :/
How can I achieve this?

Any examples, definitions, codes will be appreciated :)

Posted 4-Aug-11 20:29pm

Un_NaMeD

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walterhevedeich 5-Aug-11 2:32am

Infinite? But why?

Un_NaMeD 5-Aug-11 2:40am

Hi sir.
What else can I do?
After any operation according to number user chose, the program exits.
if any other ideas to block the program from quiting, that will be well accepted :)

Albert Holguin 5-Aug-11 10:41am

Why not? A lot of programs run in an infinite loop until the user chooses to terminate the application.

walterhevedeich 5-Aug-11 10:57am

You're right. I probably missed the part where he mentioned that an option would be to terminate the application.

Sergey Alexandrovich Kryukov 5-Aug-11 2:49am

Console application? If so, add a tag "Console application", don't puzzle people.
--SA

Un_NaMeD 5-Aug-11 2:53am

Forgot to add that tag :/ Sorry about that...

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వేంకటనారాయణ(venkatmakam) · Accepted Answer · 2011-08-04T20:40:00

Solution 1

Something like this,

C#

int nChoice;
while(1)
{
    printf("Choose a Number between 0 to 9(-1 to exit):"); //i just taken -1 to exit
    scanf("%d", &nChoice);
    if(nChoice == -1)
        break; //Break the loop;
    //else 
    //Do your work
}

Posted 4-Aug-11 20:40pm

వేంకటనారాయణ(venkatmakam)

Comments

Emilio Garavaglia 5-Aug-11 2:54am

simple and to the point.
I voted 4 (not 5) since this is C, not C++.

Albert Holguin 5-Aug-11 10:40am

that's exactly the way to do it... my 5