ํ‹ฐ์Šคํ† ๋ฆฌ ๋ทฐ

์ ‘๊ทผ๋ฐฉ๋ฒ•

1. ๋‹จ์–ด์™€ ๋‹จ์–ด์‚ฌ์ด์—๋Š” ๊ณต๋ฐฑ์ด ์กด์žฌํ•จ์œผ๋กœ, ๋„์›Œ์“ฐ๊ธฐ(๊ณต๋ฐฑ)์˜ ๊ฐฏ์ˆ˜๋กœ ๋‹จ์–ด์ˆ˜๋ฅผ ํŒ๋‹จ.
2. ๋ฌธ์žฅ ๋์— ๋„์›Œ์“ฐ๊ธฐ๊ฐ€ ์กด์žฌํ•˜๋Š” ๊ฒฝ์šฐ๋ฅผ ํŒ๋‹จํ•˜์—ฌ ๊ฒฐ๊ณผ๋ณ€์ˆ˜์˜ ์ดˆ๊ธฐ๊ฐ’์ด ๋‹ฌ๋ผ์ง„๋‹ค. 
3. ๋ฌธ์žฅ์˜ ํ•œ๊ธ€์ž์”ฉ ๋น„๊ตํ•˜๋ฉด์„œ ๋„์›Œ์“ฐ๊ธฐ๊ฐ€ ๋‚˜ํƒ€๋‚˜๋ฉด ๋‹จ์–ด์˜ ๊ฐฏ์ˆ˜๋ฅผ ์ฆ๊ฐ€์‹œํ‚จ๋‹ค.
์ฆ‰,
A_B_C =  ๋„์›Œ์“ฐ๊ธฐ๊ฐ€ 2๊ฐœ์ด๋ฏ€๋กœ ์ดˆ๊ธฐ๊ฐ’ wordCnt = 1;
A_B_C_ = ๋„์›Œ์“ฐ๊ธฐ๊ฐ€ 3๊ฐœ์ด๋ฏ€๋กœ ์ดˆ๊ธฐ๊ฐ’ wordCnt = 0;
public class Main {

	public static void main(String[] args) {	
			String content = "Teullinika Teullyeotzi";
			char[] list = content.toCharArray();
			int wordCnt = list[content.length()-1]==32 ? 0:1;
			System.out.println();
			for (int i = 0; i < list.length; i++) {
				if(list[i]==32) {
					wordCnt++;
				}
			}
			System.out.println("๋‹จ์–ด ๊ฐฏ์ˆ˜ : "+wordCnt);
	}
}
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