自己写的排序算法

 1 #include <stdio.h>
 2 void gg(int q[],int m,int n)
 3 { 
 4     int a,b;     
 5     a = q[m];    
 6     for (b=0;m<n;b++)    
 7    {                            
 8        if (q[m] == a&&a<=q[n])                
 9          {
10              n--;                    
11         
12           }            
13        else if     (q[m] == a&&a>q[n])            
14          {   
15              q[m] =q[n];
16              q[n] = a;
17              m++;                    
18         
19           }
20        else if (q[n] == a && a>q[m])
21          {
22              m++;
23           }
24        else
25          {
26              q[n] = q[m];
27              q[m] = a;
28              n--;
29         
30           }
31     printf("%d**%d**%d**%d**%d**%d**%d****%d****%d****%d
",q[0],q[1],q[2],q[3],q[4],q[5],q[6],b,m,n);
32     
33 }
34 printf ("%d
%d
",m,n);printf ("start
");
35 
36 gg(q,0,m-1);
37 gg(q,m+1,6);            
38     
39 }
40 main()
41 {
42     int c =0;    
43     int q[7]={21,5,19,55,32,15,59};
44     gg(q,0,6);
45     for(;c<7;c++)
46     printf ("%d
",q[c]);    
47 }