2994
2014-10-04 18:32:57
0
package regentag.sample.numinput;
import java.util.LinkedList;
import java.util.List;
public class NumInput {
public static void main(String[] args) {
final List<Integer> li = new LinkedList<Integer>();
System.out.println();
int n = -1;
while ((n = getInt()) != -1) {
li.add(Integer.valueOf(n));
}
System.out.println("입력된 값: ");
for (Integer val : li) {
System.out.printf("%d, ", val);
}
}
private static int getInt() {
String line = System.console().readLine("숫자를 입력해 주세요:");
try {
return Integer.parseInt(line);
} catch (Throwable t) {
System.err.println("숫자가 아닙니다.");
return getInt();
}
}
}