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๐Ÿƒ‍โ™€๏ธprogrammers/Java

หšโ‚Šโœฉโ€งโ‚Š ํ”„๋กœ๊ทธ๋ž˜๋จธ์Šค - java ์ˆจ์–ด์žˆ๋Š” ์ˆซ์ž์˜ ๋ง์…ˆ (1) หšโ‚Šโœฉโ€งโ‚Š

HYEJU01 2024. 5. 17. 15:19

 

์ฒด๊ฐ Level : โ˜… โ˜† โ˜†
Review:  ์•„์Šคํ‚ค์ฝ”๋“œ ๊ฐ’์„ ์ด์šฉํ•˜๋ฉด ์‰ฝ๊ฒŒ ํ’€ ์ˆ˜ ์žˆ๋Š” ๋ฌธ์ œ!!

 

๐Ÿ’ก my_string ์•ˆ์— ์žˆ๋Š” ์ˆซ์ž๋งŒ ๊ณจ๋ผ ๋”ํ•˜๊ธฐ

 

https://hyejux.tistory.com/583  << ํ•ด๋‹น ๋ฌธ์ œ์™€ ๋น„์Šทํ•ด์„œ ์„ค๋ช…์€ ์ƒ๋žต !!

 

class Solution {
    public int solution(String my_string) {
        int answer = 0;
        
        for(int i = 0; i <my_string.length(); i++){
            if (48 <= my_string.charAt(i) && my_string.charAt(i) <= 57){
                answer += ((my_string.charAt(i))-48);
            }
        }
        
        
        return answer;
    }
}