[JAVA] SWEA 2050. 알파벳을 숫자로 변환

https://swexpertacademy.com/main/code/problem/problemDetail.do?problemLevel=1&contestProbId=AV5QLGxKAzQDFAUq&categoryId=AV5QLGxKAzQDFAUq&categoryType=CODE&problemTitle=&orderBy=FIRST_REG_DATETIME&selectCodeLang=JAVA&select-1=1&pageSize=10&pageIndex=1

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정답 

 

import java.util.Scanner;

class Solution
{
	public static void main(String args[]) throws Exception
	{	
		Scanner sc = new Scanner(System.in);
		String str = sc.next();
		
		char ch[] = str.toCharArray();
		int num[] = new int[ch.length];
		
		for(int i=0; i<ch.length; i++)
		{
			//A 아스키 코드 65
			num[i] = (int)(ch[i]-64);
		}
		
		for(int i=0; i<num.length; i++)
		{
			System.out.print(num[i]+" ");
		}
	}
}