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정리 카테고리/JAVA & 이클립스

JAVA_이중 while과 if문 사




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package 패키지 이름이 있는 ;
 
 
import java.util.ArrayList;
import java.util.Iterator;
public class 클래스 이름이 있는 위치 {
 
ArrayList<Integer> numList;
    public void Test2() {
        numList = new ArrayList<>();
        numList.add(100);
        numList.add(300);
        numList.add(400);
        for (Integer oNum : numList) {
            System.out.println(oNum);
        }
        numList.add(1,200);
        
        
        
        Iterator<Integer>  iNum= numList.iterator();
        int monsterHP=0;
        int checkNum=0;
        float fullHP=0;
        while(iNum.hasNext()) {
            checkNum++;
            monsterHP = iNum.next();
            fullHP = monsterHP;
            
            while(monsterHP>0) {
                System.out.println(String.format("%2d번째 몬스터를 한대 때립니다.",checkNum));
                monsterHP -= 45;
                System.out.println(String.format(" 몬스터의 체력은  %3d 남았고 전체 체력의 %.1f 남았습니다.",monsterHP,(monsterHP/fullHP)*100));
                
            }
            
        }
 
        
    }
    
}
 
cs