I need help with the following as i am unfamiliar with how to accept user input. the class is a java class

Rewrite the following program so that prompts the user to input a string and then outputs every character in that string one at a time. Write and use a method called convertString(), with one parameter which is the string. save as a .java file

public class HW2 { public static void convertString(String str) { for(int i=0;i