ConvertTest4 Self

package k20231205;

 

import java.util.Arrays;

import java.util.Iterator;

import java.util.Scanner;

 

public class ConvertTest4Self {

 

public static void main(String[] args) {

 

Scanner scanner = new Scanner(System.in);

System.out.println("10진수를 입력하세요: ");

int dec = scanner.nextInt();

System.out.println("변환할 진수를 입력하세요: ");

int n = scanner.nextInt();

int number = dec;

 

int[] hex = new int[8];

int index = 0;

 

while (true) {

int m = dec / n;

int r = dec % n;

hex[index++] = r;

if (m==0) {

break;

}

dec = m;

}

 

// n진 각 자리수를 기억하는 배열을 선언한다

// char[] h = {'0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'A', 'B', 'C', 'D', 'E', 'F'};

System.out.print(number + "를(을) " + n +"진수로 변환하면 ");

for (int i = index-1; i >= 0; i--) {

if (hex[i]>=36) {

System.out.print((char)(hex[i]+61));

} else if ((hex[i]>=10)){

System.out.print((char)(hex[i]+55));

} else

System.out.print(hex[i]);

}

System.out.println(" 입니다.");

}

 

}