053 - Accumulator Method String Practice 1

Write a method header on line two with the following specs:

 

Returns: a String Name: spaceOut Parameters: a String called s

 

Then complete the method by programming the following behavior

Insert spaces after every character in the String s, then return the new string.

See below examples (note the space at the end as well).

 

Examples:

• spaceOut("hello") ==> "h e l l o "
• spaceOut("technology") ==> "t e c h n o l o g y "

---

Solution

 

class Main {
    public static String spaceOut(String s)
    {
        String result ="";
        for(int i=0;i<s.length();i++)
        {
            result+=s.charAt(i)+" ";
        }
        return result;
    }
    //test case below (dont change):
    public static void main(String[] args){
        System.out.println(spaceOut("hello")); //"h e l l o "
        System.out.println(spaceOut("technology")); //"t e c h n o l o g y "
    }
}