준코딩

package algorithm; public class IntStack { private int max; private int ptr; private int[] stk; public class EmptyIntStackException extends RuntimeException { public EmptyIntStackException() { } } public class OverflowIntStackException extends RuntimeException { public OverflowIntStackException() { } } public IntStack(int capacity) { ptr = 0; max = capacity; try { stk = new int[max]; } catch (Ou..

1.int형 범위 숫자만 입력가능2. 공백입력 불가3. 10개의 숫자 입력 import java.util.Scanner; public class BubbleSort { public static void main(String[] args) { int[] arr = new int[10]; Scanner scan = new Scanner(System.in);System.out.println("공백입력불가");for (int i = 0; i < arr.length; i++) {while (true) {System.out.print((i + 1) + "번째 숫자 입력: ");try {arr[i] = Integer.parseInt(scan.nextLine());} catch (NumberFormatException..