oop-praddy: shows sscanf

Thursday, January 05, 2006

Shows the usage of sscanf

Code: -

#include <stdio.h>

int stdinGet (int* p_dest)

{

int ret = 0;

if (p_dest != NULL)

{

char buffer[32];

if (fgets(buffer, sizeof buffer, stdin) != NULL)

{

ret = sscanf (buffer, "%d", p_dest);

}

printf("%s", buffer);

}

return ret;

}

int main(void)

{

int n;

int ret = stdinGet(&n);

if (ret == 1)

{

printf("%d\n", n);

}

return 0;

}