int a[] = new int[4];
InputStreamReader in = new InputStreamReader(System.in);
BufferedReader br = new BufferedReader(in);
for(int x : a){
a[x] = Integer.parseInt(br.readLine());
}
for(int x : a){
System.out.println(x);
}
br.close();
输入3478
输出8000
InputStreamReader in = new InputStreamReader(System.in);
BufferedReader br = new BufferedReader(in);
for(int x : a){
a[x] = Integer.parseInt(br.readLine());
}
for(int x : a){
System.out.println(x);
}
br.close();
输入3478
输出8000
