io_display in one line - not working yet :(

void io_display(const char *str, int row, int col, int len)
{

int i = 0;

len <= 0 ? io_move(row, col) && io_putstr(str) : io_move(row, col) && while(io_putch(str[i++])) && putch(' ');
}

OOP344 Challenge - Leaner and Meaner

/*
* GetInt.c
*
* Created by Ljubomir Gorscak
* 21/09/09.
* Seneca Learn Id : gljubomir
* OOP344 - Fall 2009
*
* Challenge: write this function without
* using any library functions;
* void GetInt(char *strint, int val);
* this function gets an integer value and
* converts it to a string ("strint")
*
* My lean and mean version has lots of
* notes but very little code. I include
* a main()and two additional functions
* for display.
*
* I changed the brackets so that the code
* will be easier to read on this blog.
*/

#include
#define MAX 6

void GetInt(char *, int);
void PrintStrint(const char *);
void PrintMAX();

int main()
{
int val;
char strint[MAX];

printf("Enter an integer less than ");
PrintMAX();
scanf("%d", &val);

printf("Your integer is: %d\n", val);

GetInt(strint, val);
strint[MAX] = '\0';

printf("The string version is: ");

PrintStrint(strint);

return 0;

} /* end of main */

/* this function gets an integer value
* and converts it to a string ("strint")
*/
void GetInt(char *strint, int val)
{
int i;
int mod_int;

mod_int = val % 10;
val /= 10;

for (i = MAX - 1; i >= 0; i--)
{
strint[i] = mod_int + 48;
mod_int = val % 10;
val /= 10;
}

} /* end of GetInt(...) */

/* this function is used to print the string
* version of the number without the leading
* zeros
*/
void PrintStrint(const char *strint)
{
int i = 0;

for ( ; i < MAX; i++)
{
if(i < MAX && strint[i] != '0')
for ( ; i < MAX && printf("%c", strint[i]); i++);
}

printf("\n");

} /* end of PrintStrint(...) */

/* this function is used to inform the user
* about the value of #define MAX so that
* the user does not exceed MAX input
*/
void PrintMAX()
{
int i = 0;

for ( ; i < MAX && printf("9"); i++);
printf(": ");

} /* end of PrintMAX() */


/*
* end
*/

OOP344 Challenge - Answer

/*
* GetInt.c
*
* Created by Ljubomir Gorscak on 20/09/09.
* Seneca Learn Id : gljubomir
* OOP344 - Fall 2009
*
* Challenge: write this function without using
* any library functions;
* void GetInt(char *strint, int val);
* this function gets an integer value and
* converts it to a string ("strint")
*
*/

#include

void GetInt(char *, int);

int main(){

int val;
char strint[6];

printf("Enter an integer less than 999999: ");
scanf("%d", &val);

printf("Your integer is: %d\n", val);

GetInt(strint, val);
strint[6] = '\0';

printf("The string version is: %s\n", strint);

return 0;
}

/* this function gets an integer value
* and converts it to a string ("strint")
*/
void GetInt(char *strint, int val){

int mod_int = val % 10;
int temp_int = val / 10;
int i;

for (i = 6 - 1; i >= 0; i--){

strint[i] = mod_int + 48;
mod_int = temp_int % 10;
temp_int /= 10;
}
}


/*
* end
*/

A shout out to my peeps in OOP344!

This is my first blog. Future blogs will probably have something to do with C/C++ programming.