diff --git a/problems/kama54.替换数字.md b/problems/kama54.替换数字.md index 80c87951..d68bbc2c 100644 --- a/problems/kama54.替换数字.md +++ b/problems/kama54.替换数字.md @@ -143,6 +143,23 @@ for (int i = 0; i < a.size(); i++) { ### Java: +```java +import java.util.Scanner; + +class Main { + public static void main(String[] args) { + Scanner in = new Scanner(System.in); + String s = in.nextLine(); + StringBuilder sb = new StringBuilder(); + for (int i = 0; i < s.length(); i++) { + if (Character.isDigit(s.charAt(i))) { + sb.append("number"); + }else sb.append(s.charAt(i)); + } + System.out.println(sb); + } +} +``` ### Go: