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2025/01/19 1
[JAVA] Collectors.joining

[์˜ˆ์ œ] List์„ ์ฝค๋งˆ๋กœ ์—ฐ๊ฒฐํ•˜์—ฌ String์œผ๋กœ ๋ณ€ํ™˜Stream๊ณผ Collectors.joining์„ ํ™œ์šฉํ•˜์—ฌ ์ฝค๋งˆ๋กœ ์—ฐ๊ฒฐํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.import java.util.Arrays;import java.util.List;import java.util.stream.Collectors;public class Main { public static void main(String[] args) { // ์ƒ˜ํ”Œ ๋ฐ์ดํ„ฐ List exhlNmList = Arrays.asList("Exhibition A", "Exhibition B", "Exhibition C"); // ์ฝค๋งˆ๋กœ ์—ฐ๊ฒฐ String result = exhlNmList.stream() ..
JAVA 2025.01.19
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