отражение массива
package com.gmail.vhrushyn;
import java.util.Scanner;
public class main {
public static void main(String[] args) {
System.out.println("array length please");
Scanner sc = new Scanner(System.in);
int length = sc.nextInt();
int [] a = new int[length];
// fill array
for (int i = 0; i < length; i++) {
System.out.println("enter digit number "+ i);
a[i] = sc.nextInt();
}
System.out.println("array was filled, array is:");
// print array
for (int i = 0; i < length; i++) {
System.out.print(a[i]+ ", ");
}
// reflection array
int tmp = 0;
for (int i = 0; i < length / 2; i++) {
tmp = a[i];
a[i] = a[(length - 1) - i];
a[(length - 1) - i] = tmp;
}
// print reflected array
System.out.println(" ...array's reflecting...");
System.out.println("reflected array:");
for (int i = 0; i < length; i++) {
System.out.print(a[i]+ ", ");
}
}
}