火股
2016-3-22 14:53:48
#include <stdlib.h>
#include <stdio.h>
#define N 10
double fun(double *x)
{ int i, j; double s, av, y[N];
s=0;
for(i=0; i<N; i++) s=s+x[i];
/**********found**********/
av=s/N;
for(i=j=0; i<N; i++)
if( x[i]>av ){
/**********found**********/
y[j++]=x[i]; x[i]=-1;}
for(i=0; i<N; i++)
/**********found**********/
if( x[i]!= -1) y[j++]=x[i];
for(i=0; i<N; i++)x[i] = y[i];
return av;
}
main()
{ int i; double x[N]= {46,30,32,40,6,17,45,15,48,26};
for(i=0; i<N; i++) printf("%4.0f ",x[i]);
printf("\n");
printf("\nThe average is: %f\n",fun(x));
printf("\nThe result :\n",fun(x));
for(i=0; i<N; i++) printf("%5.0f ",x[i]);
printf("\n");
}
