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Copy pathString_15.java
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54 lines (44 loc) · 1.24 KB
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package HuaweiCoding;
import java.util.Collections;
import java.util.Comparator;
import java.util.LinkedList;
import java.util.Scanner;
/*
* Character.isLetter
*/
public class String_15 {
public static String stringTrans(String inputLine) {
char[] charArray = inputLine.toCharArray();
LinkedList<Character> linkedList=new LinkedList<>();
for(int i=0;i<charArray.length;i++) {
if(Character.isLetter(charArray[i])) {
linkedList.add(charArray[i]);
}
}
Collections.sort(linkedList,new Comparator<Character>() {
@Override
public int compare(Character o1, Character o2) {
// TODO Auto-generated method stub
return Character.toLowerCase(o1)-Character.toLowerCase(o2);
}
});
StringBuilder sb=new StringBuilder();
int counts=0;
for(int i=0;i<charArray.length;i++) {
if(Character.isLetter(charArray[i]) && counts<linkedList.size()) {
sb.append(linkedList.get(counts));
counts++;
}else {
sb.append(charArray[i]);
}
}
return sb.toString();
}
public static void main(String[] args) {
Scanner sc=new Scanner(System.in);
while(sc.hasNext()) {
String inputLine = sc.nextLine();
System.out.println(stringTrans(inputLine));
}
}
}