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Re: [LUG] c programming - how do I clear the screen..



> #include <stdio.h>
>
> int
> main (void)
> {
>   float num;
>   int choice;
> /* the \n is interpreted as a carriage return */
>
----snip----

    printf(" \033[2J");

/*  This inserts the ansi code for clear screen... Linux is ANSI so that
should work :-), I'll let you know for deffo after a reboot.....  */

----snip----

>   printf ("1: Feet to Meters. \n");
>   printf ("2: Meters to Feet. \n");
>
>   printf ("Please enter choice and hit enter: ");
>   scanf ("%d", &choice);
>
>   if (choice == 1)
>     {
>       printf ("Enter Number of Feet: ");
>       scanf ("%f", &num);
>       printf ("Meters: %f", num / 3.28);
>     }
>   else
>     {
>       printf ("Enter Number of Meters: ");
>       scanf ("%f", &num);
>       printf ("feet: %f", num * 3.28);
>     }
>   return 0;
> }

Neil Stone
Back after a reboot....

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