void output_odd_even(int *a, int count)
{
int odd_count=0;
int even_count=0;
for(int i; i
if(a[i]&1){
odd_count ++;
printf("%d ",a[i]);
}
}
printf("total %d odd\n", odd_count);
for(int i; i
if(a[i]&1){
even_count ++;
printf("%d ",a[i]);
}
}
printf("total %d even\n", even_count);
}