Scanner input = new Scanner(System.in);
String[] info = new String[0];
boolean isBrek = false;
do {
String anser = input.next();
if (anser.equals("end"))
{isBrek = true;}
String[] newInfo = new String[info.length + 1];
for (int i = 0; i < info.length; i++) {
newInfo[i] = info[i];}
newInfo[newInfo.length - 1] = anser;
info = newInfo;}
while (isBrek == false);
for (int i = 0; i < info.length; i++)
{System.out.print(info[i]+" ");}
String[] info = new String[0];
boolean isBrek = false;
do {
String anser = input.next();
if (anser.equals("end"))
{isBrek = true;}
String[] newInfo = new String[info.length + 1];
for (int i = 0; i < info.length; i++) {
newInfo[i] = info[i];}
newInfo[newInfo.length - 1] = anser;
info = newInfo;}
while (isBrek == false);
for (int i = 0; i < info.length; i++)
{System.out.print(info[i]+" ");}