RE: [Dev-C++] integer to string

[Reid T. <Rei...@at...>]

char buf[99];
int  five =3D 5;

sprintf(buf, "%d", five);
printf(" this is five [%s]\n", buf);



--
thanks,
reid


-----Original Message-----
From: Per Westermark [mailto:pw...@ia...]=20
Sent: Tuesday, April 01, 2003 5:12 AM
To: Ricardo L=F3pez Ruiz
Cc: Khalid El-Kary; Dev-C++
Subject: Re: [Dev-C++] integer to string


Note that while itoa is nonstandard, some implementations take two =
parameters, and some take 3.

The third parameter is then number base, i.e. 2 for binary, 8 for octal, =
etc.

/Per W

On Tue, 1 Apr 2003, Ricardo L=F3pez Ruiz wrote:

> perhaps this example can help you a little more.
> Ricardo.
>
>
> **********ITOA/ATOI **********
>
> #include <stdio.h>
> #include <stdlib.h>
>
> int main()
> {
>       char cad[20];
>
>       /* the transformation: integer --> string */
>       itoa(2003,cad,10);  // 2003 is the number to store in cad[]
>       printf(cad);             // in decimal base =3D 10.
>
>       /* and the inverse transformation: string --> integer */
>       printf("\n %d",atoi(cad));    // cad[ ] is transformed to =
integer
>
>       printf("\n\n");
>       system("PAUSE");
>       return 0;
> }
>
> *************************************
>
>
>
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