전체 글

import java.util.Scanner; public class ex6 { public static void main(String[] args) { // TODO Auto-generated method stub Scanner sc = new Scanner(System.in); int [] unit = {50000,10000,1000,500,100,50,10,1}; System.out.print("금액을 입력하시오>>"); int money = sc.nextInt(); for(int i=0;i0) { System.out.println(unit[i]+"원 짜리 : "+money/unit[i]+"개"); money = money%unit[i]; } } sc.close(); } } 결과 금액을 입력하시오>..

import java.util.Scanner; public class ex5 { public static void main(String[] args) { // TODO Auto-generated method stub Scanner sc = new Scanner(System.in); System.out.print("양의 정수 10개를 입력하시오>>"); int arr[] = new int[10]; for(int i=0;i1 5 99 22 345 154 2346 55 32 85 3의 배수는 99 345 2346

import java.util.Scanner; public class ex4 { public static void main(String[] args) { // TODO Auto-generated method stub Scanner sc = new Scanner(System.in); System.out.print("소문자 알파벳 하나를 입력하시오>>"); String s = sc.next(); char c = s.charAt(0); for(int i=0;ie abcde abcd abc ab a

import java.util.Scanner; public class ex3 { public static void main(String[] args) { // TODO Auto-generated method stub Scanner sc = new Scanner(System.in); System.out.print("정수를 입력하시오>>"); int num = sc.nextInt(); for(int i=0;i5 ***** **** *** ** *

public class ex2 { public static void main(String[] args) { // TODO Auto-generated method stub int n [][] = {{1},{1,2,3},{1},{1,2,3,4},{1,2}}; for(int i=0;i

1-1) 0부터 99까지 짝수의 합을 구하는 것, 2450 1-2) public class WhileTest { public static void main(String[] args) { // TODO Auto-generated method stub int sum=0,i=0; while(i