#include       <stdio.h>

void sort(int *);

void monitor(int *);


int main(void)
{
    int nNumb[7] = { 9, 3, 8, 4, 5, 1, 12};

    monitor(nNumb);

    sort(nNumb);

    monitor(nNumb);


}

void sort (int *p)
{
    int i, n1;
    int flag = 0;

L_01:   for( i = 0; i < 7; i++)
        {
            if( p[i] > p[i+1])

            {
                flag   += 1;
                n1     = p[i];
                p[i]   = p[i+1];
                p[i+1] = n1;
            }
        }

        if( flag > 1)
        {
        goto L_01;
        }
}

void monitor( int *p1)
{
    int i;

    for( i = 0; i < 7; i++)
    {
        printf("%d \t", p1[i]);
    }
}