import java.util.Arrays;
public class main28 {
public static void main(String[] args) {
int[] ns = { 28, 12, 89, 73, 65, 18, 96, 50, 8, 36 };
System.out.println(Arrays.toString(ns));
Arrays.sort(ns);
int end = ns.length - 1 ;
for(int i =0 ; i < ns.length / 2; i ++) {
int tmp = ns[i] ;
ns[i] = ns[end] ;
ns[end] = tmp ;
end = end - 1;
}
发错了发错了,这是下一节的练习
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playgames74839
import java.util.Arrays;
public class main28 {
public static void main(String[] args) {
int[] ns = { 28, 12, 89, 73, 65, 18, 96, 50, 8, 36 };
System.out.println(Arrays.toString(ns));
Arrays.sort(ns);
int end = ns.length - 1 ;
for(int i =0 ; i < ns.length / 2; i ++) {
int tmp = ns[i] ;
ns[i] = ns[end] ;
ns[end] = tmp ;
end = end - 1;
}
System.out.println(Arrays.toString(ns));
}
}