#include <stdio.h>
int main()
{
char N[11];
char change;
int i;
int j;
int length;
length = sizeof(N) / sizeof(char);
for (i = 0; i < length; i++)
{
for (j = 0; j < length; j++)
{
if (N[i] > N[j])
{
change = N[i];
N[i] = N[j];
N[j] = change;
}
}
if (N[i] == NULL)
{
break;
}
}
}
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