GiantStepDEV

๋ฌธ์ œ

์ฒซ๋ฒˆ์งธ ๋ฌธ์ž์—ด์—์„œ ์ž…๋ ฅ ๋ฐ›์€ ์ •์ˆ˜ ๊ฐฏ์ˆ˜ ๋งŒํผ์˜ ๋ฌธ์ž๋ฅผ ๋’ค์—์„œ ๋ถ€ํ„ฐ ์ž˜๋ผ, ๋‘๋ฒˆ์งธ ๋ฌธ์ž์—ด ์•ž์— ์ถ”๊ฐ€ํ•˜๊ธฐ

์ž…๋ ฅ

์ฒซ๋ฒˆ์งธ ๋ฌธ์ž์—ด ์ž…๋ ฅ : seoul
๋‘๋ฒˆ์งธ ๋ฌธ์ž์—ด ์ž…๋ ฅ : korea
์ •์ˆ˜๊ฐ’ ์ž…๋ ฅ : 2

์ถœ๋ ฅ

seoul
korea
ulkorea
package ๋ฌธ์ž์—ด์—ฐ๊ฒฐ0110;
import java.util.Scanner;

public class StringAppend {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        System.out.print("์ฒซ๋ฒˆ์งธ ๋ฌธ์ž์—ด ์ž…๋ ฅ : ");
        String str1 = sc.next();
        System.out.print("๋‘๋ฒˆ์งธ ๋ฌธ์ž์—ด ์ž…๋ ฅ : ");
        String str2 = sc.next();
        System.out.print("์ •์ˆ˜ ๊ฐ’ ์ž…๋ ฅ : ");
        int value = sc.nextInt();

        String str3 = str1.substring(str1.length()-value);
        System.out.print(str3 + str2);
    }
}
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GiantStepDEV

@kongmi

ํฌ์ŠคํŒ…์ด ์ข‹์•˜๋‹ค๋ฉด "์ข‹์•„์š”โค๏ธ" ๋˜๋Š” "๊ตฌ๋…๐Ÿ‘๐Ÿป" ํ•ด์ฃผ์„ธ์š”!