Tracing through loops

[blinkmadden]

This is a C program, its all about arrays.

The question to my homework is:

1. Trace the following C program. For each iteration of the outer loop, illustrate the array.

#include <stdio.h>
int main()
{
    int num[10] = {97, 25, 15, 77, 38, 10, 5, 27, 50, 1};
    int x, y, z, temp;
 
    /* start of outer loop */
    for (x = 0; x < 9; x++)
    {
        temp = num[x];
 
        /* start of inner loop */
        for (y = x + 1; y < 10; y++)
        {
            if (temp > num[y])
            {
                temp = num[y];
                z = y;
            }
        }  /*end of inner loop */
 
        num[z] = num[x];
        num[x] = temp;
    } /*end of outer loop */
 
    return 0;
}
 

What I need to do here is to illustrate the arrays of the outer loop.
Please help me solve this...
Show me some explanations and illustrations if possible. thanks!

[Meetee]

Hi,

Read this

Regards

[sicarie]

So what have you tried on this? Where are you stuck? Do you not understand a certain part?