๐ Algorithm/BaekJoon
์๋ฐ(Java) - ๋์๋ฌธ์ ๋ณ๊ฒฝํ์ฌ ์ถ๋ ฅํ๊ธฐ
kongmi
2023. 1. 9. 18:34
์๋ฌธ์ ์๋ฌธ์์ ๋๋ฌธ์๋ก ์ด๋ฃจ์ด์ง ๋จ์ด๋ฅผ ์ ๋ ฅ ๋ฐ์ ๋ค,
๋๋ฌธ์๋ ์๋ฌธ์๋ก ์๋ฌธ์๋ ๋๋ฌธ์๋ก ๋ณ๊ฒฝํ๊ธฐ(์ ๋ ฅ์ ๋ฌด์กฐ๊ฑด ์๋ฌธ์)
์ถ๋ ฅ ์์ ) abCdEF -> ABcDef
package ๋์๋ฌธ์๋ณ๊ฒฝ0109;
import java.util.Scanner;
public class UpperLowerChange {
public static void main(String[] args) {
String str;
int ascii;
Scanner sc = new Scanner(System.in);
System.out.print("์๋จ์ด๋ฅผ ์
๋ ฅํ์ธ์. : ");
str = sc.nextLine();
for(int i = 0; i < str.length(); i++) {
ascii = str.charAt(i);
if(ascii >= 65 && ascii <= 90) System.out.print((char)(ascii + 32) + " ");
if(ascii >= 97 && ascii <= 122) System.out.print((char)(ascii - 32) + " ");
}
}
}