package JavaFestival; import java.util.Scanner; public class jar13 { public static void main(String[] args) { Scanner sc = new Scanner(System.in); System.out.print("단수입력 : "); int a = sc.nextInt(); System.out.print("어느 수 까지 출력 : "); int b = sc.nextInt(); System.out.println("2단"); for(int i=1;i

import java.util.Scanner; public class jar12 { public static void main(String[] args) { Scanner sc = new Scanner(System.in); int array[] = new int[5]; for(int i=0;i

공식1 package JavaFestival; import java.util.Random; import java.util.Scanner; public class jar11 { public static void main(String[] args) { int[] sc = new int[8]; //생성자 Random random = new Random(); // 랜덤 System.out.print("배열에 있는 모든 값 : "); for(int i=0; i

package JavaFestival; import java.util.Scanner; public class jar10 { public static void main(String[] args) { Scanner sc = new Scanner(System.in); System.out.print("행 개수 : "); int a = sc.nextInt(); for(int i=0; i0;j--) { System.out.println("*"); } System.out.println(); } } }

package JavaFestival; import java.util.Scanner; public class jar9 { public static void main(String[] args) { Scanner sc = new Scanner(System.in); System.out.print("행 개수 : "); int a = sc.nextInt(); for(int i=0; i

package JavaFestival; public class jar8 { public static void main(String[] args) { for(int i=65; i