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reverse.java
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41 lines (32 loc) · 765 Bytes
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import java.io.*;
import java.util.*;
public class Main{
public static void display(int[] a){
StringBuilder sb = new StringBuilder();
for(int val: a){
sb.append(val + " ");
}
System.out.println(sb);
}
public static void reverse(int[] a){
int li = 0;
int ri = a.length - 1;
while(li < ri){
int temp = a[li];
a[li]= a[ri];
a[ri] = temp;
li++;
ri--;
}
}
public static void main(String[] args) throws Exception {
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
int n = Integer.parseInt(br.readLine());
int[] a = new int[n];
for(int i = 0; i < n; i++){
a[i] = Integer.parseInt(br.readLine());
}
reverse(a);
display(a);
}
}