๋ณธ๋ฌธ ๋ฐ”๋กœ๊ฐ€๊ธฐ

๋ฐ˜๋ณต๋ฌธ๊ธฐ๋ณธ1

1๋ถ€ํ„ฐ n๊นŒ์ง€์˜ ํ•ฉ์„ ๋ฐ˜ํ™˜ํ•˜๋Š” ์•Œ๊ณ ๋ฆฌ์ฆ˜ Q. ์ž์—ฐ์ˆ˜ n์ด ์ฃผ์–ด์กŒ์„ ๋•Œ 1๋ถ€ํ„ฐ n๊นŒ์ง€์˜ ํ•ฉ์„ ๋ฐ˜ํ™˜ํ•˜๋Š” ํ•จ์ˆ˜ sum()์„ ๊ตฌํ˜„ํ•˜์‹œ์˜ค. A1. ๋ฐ˜๋ณต๋ฌธ์„ ์ด์šฉํ•˜๋Š” ๋ฐฉ๋ฒ• for๋ฌธ ๋‚ด์—์„œ i๊ฐ€ 1๋ถ€ํ„ฐ 5๊นŒ์ง€ 1์”ฉ ์ฆ๊ฐ€ํ•˜๋ฉฐ result ๋ณ€์ˆ˜์— ๋ˆ„์ ํ•ฉ์„ ์ €์žฅํ•œ๋‹ค. class Test { public static void main(String[] args) { System.out.println("1~5 ๊นŒ์ง€์˜ ํ•ฉ๊ณ„: " + sum(5)); } public static int sum(int number) { int result = 0; for (int i = 1; i 2021. 10. 13.

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