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Main.java
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Main.java
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package question;
public class Main {
public static void main(String[] args){
System.out.println(new Solution().solution("3people unFollowed me"));
System.out.println(new Solution().solution(" s sg"));
}
public static class Solution {
public String solution(String s) {
StringBuilder answer = new StringBuilder();
String[] word = s.split(" ");
for (String value : word) {
if(value.equals(""))
answer.append(" ");
else
answer.append(jadenCase(value)).append(" ");
}
if(s.charAt(s.length()-1) == ' ')
return answer.substring(0, answer.length());
return answer.substring(0, answer.length()-1);
}
public String jadenCase(String str){
StringBuilder jaden = new StringBuilder();
str = str.toLowerCase();
String sub = str.substring(0, 1);
jaden.append(sub.toUpperCase());
jaden.append(str.substring(1));
return jaden.toString();
}
}
}