#include <stdio.h>
 
void printArray(int *x, int n)
{
    int i;
    printf("printArray> ");
    for( i=0; i<n; i++ )
        printf("%3d", x[i]);
    printf("\n");
}
 
void sort(int *x,int n)
{
int tmp,i,j;
for (int i=1; i<n; i++) 
	{
        for (int j=0; j<n-i; j++)
		{
            if( x[j] > x[j+1] )
			{
                tmp = x[j];
                x[j] = x[j+1];
                x[j+1] = tmp;
            }
		}
	}
}
 
int main()
{
    int i, j, tmp;
    int n=5;
    int x[] = {3,4,2,5,1};
 
    sort(x,5);
 
    printArray(x,n);
 
 return 0;
}

I2luY2x1ZGUgPHN0ZGlvLmg+Cgp2b2lkIHByaW50QXJyYXkoaW50ICp4LCBpbnQgbikKewogICAgaW50IGk7CiAgICBwcmludGYoInByaW50QXJyYXk+ICIpOwogICAgZm9yKCBpPTA7IGk8bjsgaSsrICkKICAgICAgICBwcmludGYoIiUzZCIsIHhbaV0pOwogICAgcHJpbnRmKCJcbiIpOwp9Cgp2b2lkIHNvcnQoaW50ICp4LGludCBuKQp7CmludCB0bXAsaSxqOwpmb3IgKGludCBpPTE7IGk8bjsgaSsrKSAKCXsKICAgICAgICBmb3IgKGludCBqPTA7IGo8bi1pOyBqKyspCgkJewogICAgICAgICAgICBpZiggeFtqXSA+IHhbaisxXSApCgkJCXsKICAgICAgICAgICAgICAgIHRtcCA9IHhbal07CiAgICAgICAgICAgICAgICB4W2pdID0geFtqKzFdOwogICAgICAgICAgICAgICAgeFtqKzFdID0gdG1wOwogICAgICAgICAgICB9CgkJfQoJfQp9CgppbnQgbWFpbigpCnsKICAgIGludCBpLCBqLCB0bXA7CiAgICBpbnQgbj01OwogICAgaW50IHhbXSA9IHszLDQsMiw1LDF9OwoKICAgIHNvcnQoeCw1KTsKICAgIAogICAgcHJpbnRBcnJheSh4LG4pOwogICAgCiByZXR1cm4gMDsKfQ==