๋ณธ๋ฌธ ๋ฐ”๋กœ๊ฐ€๊ธฐ
1. Java ์ž๋ฐ”/1_0. ์ฑ…, ๊ฐ•์˜

๋ช…ํ’ˆ ์ž๋ฐ” ํ”„๋กœ๊ทธ๋ž˜๋ฐ 6์žฅ 370์ชฝ ์ฒดํฌ ํƒ€์ž„ ์ •๋‹ต

by ๋น„์†Œ์•ผ 2022. 10. 29.
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๋ช…ํ’ˆ ์ž๋ฐ” ํ”„๋กœ๊ทธ๋ž˜๋ฐ 6์žฅ 370์ชฝ ์ฒดํฌ ํƒ€์ž„ ์ •๋‹ต

luxury java programming ch6 p370 check time correct answer

 

1. ๋‹ต:

StringTokenizer st = new StringTokenizer("๋ƒ‰์žฅ๊ณ .์„ธํƒ๊ธฐ.์—์–ด์ปจ.TV.์˜ค๋””์˜ค", "."); // ๊ตฌ๋ถ„์ž๋กœ . ์‚ฌ์šฉ

 

while(st.hasMoreTokens() == true) {

System.out.println(st.nextToken());

}

 

2. ๋‹ต:

int sum = 0;

StringTokenizer st = new StringTokenizer("2+3+5+66+88+323", "+")

while(st.hasMoreTokens() == true) {

sum += Integer.parseInt(st.nextToken())

}

System.out.println("์ด ํ•ฉ์€ " + sum + "์ž…๋‹ˆ๋‹ค.");

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