whats the problem?

Question

import java.util.*;
public class Main
{

public static void main(String[] args) {

String myLine = "hello, my name is Yahel!";

String[] splitLine = myLine.split(" "); //separating the words from each other (spliting)...
char[] splitChar = splitLine[0].toCharArray(); //separating the Characters from each word.

splitChar[].replace (splitChar[] , "q"); //replacing the first letter of the first word to "q".

//printing the result:
for (char a : splitChar){
System.out.println(a);
}

}
}

Answer 1

If you want to replace first character of every word try this:

https://code.sololearn.com/cyQB56iRtg01/?ref=app

Answer 2

is there another way to change the first letter of every word in a line?

Answer 3

Yes you can use StringBuilder class or use

splitChar[index].substring(0, 0) + 'q' + splitChar[index]. substring (1)

Answer 4

Blue!! Can you show me how the full code should look like?