'JAVA/간단한 코드' 카테고리의 글 목록 (3 Page)

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JAVA/간단한 코드에 해당되는 글 6건

2018.10.28 (9) 문제

글

(9) 문제

JAVA/간단한 코드 2018. 10. 28. 20:16

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package Studypackage;
 
import java.util.Scanner;
 
public class studyclass 
{
    
    public static void main(String[] args)
    {
        int i = 0;
        Scanner sc = new Scanner(System.in);
        String[] names = {"gildong","sooni","culsu","순이","길동","봉순이","영희"};
        
        
        System.out.print("찾는 이름은 >>> ");
        String find = sc.nextLine();

     

        System.out.println();
        
        System.out.println("equals 검색");
        for(i=0; i < names.length;i++)
        {
            if(names[i].equals(find))
                {
                    System.out.println("찾는 이름은 " + i + " 번째에 있습니다.");
                    break;
                }
            if(i == names.length)
                {
                    System.out.println("찾는 이름은 없습니다.");
                }    
        }
        System.out.println();

    

        System.out.println("contain 검색");
        
        boolean flag = false;        // contains 결과가 포함 문자열이 있으면 true
        
        for(i=0; i < names.length; i++)        // contains 결과가 포함 문자열이 있으면 true
        {
            if(names[i].contains(find))
            {
                System.out.println("찾는 이름은 " + i + "번째에 있습니다.");
                flag = true;
            }    
        }
        
            if(flag == false)
            {
                System.out.println("찾는 이름은 없습니다.");
            }

    
    }
}
 
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