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๐Ÿƒ‍โ™€๏ธprogrammers 167

ํ”„๋กœ๊ทธ๋ž˜๋จธ์Šค - java flag์— ๋”ฐ๋ผ ๋‹ค๋ฅธ ๊ฐ’ ๋ฐ˜ํ™˜ํ•˜๊ธฐ

๐Ÿ’ก ์ง์ ‘ ํ‘ผ ์ฝ”๋“œ  ์ด๋ฒˆ์—๋Š” ๋‘๊ฐ€์ง€ ๋ฐฉ๋ฒ•์œผ๋กœ ํ’€์–ด๋ดค๋‹ค. ์‚ผํ•ญ ์—ฐ์‚ฐ์ž ์‚ฌ์šฉ  vs  IF ๋ฌธ ์‚ฌ์šฉclass Solution { public int solution(int a, int b, boolean flag) { int answer = 0; answer = flag ? a+b : a-b; return answer; }} ์•„๋ฌด๋ž˜๋„ ์‚ผํ•ญ์—ฐ์‚ฐ์ž๊ฐ€ ๋” ์ข‹์•„๋ณด์ธ๋‹ค! class Solution { public int solution(int a, int b, boolean flag) { int answer = 0; if ( flag == true){ answer = a + b..

ํ”„๋กœ๊ทธ๋ž˜๋จธ์Šค - java ์กฐ๊ฑด ๋ฌธ์ž์—ด

๐Ÿ’ก ์ง์ ‘ ํ‘ผ ์ฝ”๋“œ class Solution { public int solution(String ineq, String eq, int n, int m) { int answer = 0; if (ineq.equals(">") && eq.equals("=")){ if (n>=m) answer = 1; else answer = 0; } else if (ineq.equals("") && eq.equals("!")){ if (n>m) answer = 1; else answer = 0; } else if (ineq.equals(" ์ฐจ๋ก€์ฐจ๋ก€ ๋น„..

ํ”„๋กœ๊ทธ๋ž˜๋จธ์Šค - java ๋” ํฌ๊ฒŒ ํ•ฉ์น˜๊ธฐ

๐Ÿ’ก ์ง์ ‘ ํ‘ผ ์ฝ”๋“œ class Solution { public int solution(int a, int b) { int answer = 0; String a1 = String.valueOf(a); String b1 = String.valueOf(b); if(Integer.valueOf(a1+b1) > Integer.valueOf(b1+a1)){ answer = Integer.valueOf(a1+b1); } else { answer = Integer.valueOf(b1+a1); } return answer; }} ์ •์ˆ˜ ๊ฐ’์€ ๋ฌธ์ž์—ด ๊ฐ’์œผ๋กœ..

ํ”„๋กœ๊ทธ๋ž˜๋จธ์Šค - java ๋ฌธ์ž์—ด ๊ฒน์ณ์“ฐ๊ธฐ

๐Ÿ’ก ์ง์ ‘ ํ‘ผ ์ฝ”๋“œ class Solution { public String solution(String my_string, String overwrite_string, int s) { String answer = ""; for (int i = 0; i  ์ด ๋ฌธ์ œ๋Š” ๋จผ์ € s ๊ฐ’ ์ „๊นŒ์ง€์˜ my_string ์„ ์ถœ๋ ฅํ•ด์ฃผ๊ณ .์ดํ›„ s ๊ฐ’ ๋ถ€ํ„ฐ overwrite_string  ๊ธธ์ด ๊นŒ์ง€ ์ถœ๋ ฅํ•ด์ฃผ๊ณ ์ดํ›„ my_string ๊ธธ์ด๋ž‘ overwrite_string + s  ๊ธธ์ด๊ฐ€ ๊ฐ™์ง€ ์•Š์œผ๋ฉด   my_string์— ๋‚จ์€ ๋’ท ๊ฐ’์„ ์ถœ๋ ฅํ•ด์ฃผ๋„๋ก ํ–ˆ๋‹ค!  ๐Ÿ’ฌ   charAt() - ๋ฌธ์ž ๊ฐ’ ํ•˜๋‚˜์”ฉ ๊ฐ€์ ธ์˜ค๊ธฐ๐Ÿ’ฌ .length() - ๋ฌธ์ž์—ด ๊ธธ์ด ์•Œ..

210907 ใ…œใ…œ

java ๋ž‘ cpp ๋™์‹œ์— ๊ณต๋ถ€ํ•˜๋‹ˆ๊นŒ ๋„ˆ๋ฌด ํ—ท๊ฐˆ๋ฆฐ๋‹ค ใ…œใ…œ ๋ธŒ๋ก ์ฆˆ ๋‹จ๊ณ„๋„ ์ฉ”์ฉ” ๋งค๋Š” ๋‚ด๊ฐ€ ๋ฐ‰๊ตฐ,,,, C๋ž‘์€ ๋‹ค๋ฅธ ๋Š๋‚Œ์œผ๋กœ ์–ด๋ ต๋„น,, ๋‹ค ์šฐ๋Ÿฟ๋‹ˆ,, ? ๊ทธ๋Ÿผ ์ด์ œ while ๋ฌธ ๋‹จ๊ณ„๋ฅผ ํ•˜์ž