HELP ASAP PLEASE AP Computer Science (JAVA)

You are working with a team of programmers to write a program for a Wheel of Fortune game. Your task is to write a method that will return how many times a letter is found in a String puzzle. For example, if the puzzle is "Last Minute Gift Shopping" and a player chose the letter "s", the value 2 would be returned.

In another class, you are given the statements

WheelOfFortune puzzle1 = new WheelOfFortunePuzzle("Last Minute Gift Shopping");
String letter = "s";
System. out. println("The letter " + letter + " is found: " + puzzle1.howMany(letter) + " times");

That outputs: The letter s is found 2 times

Fill in the missing code to complete the method howMany() for the WheelOfFortune class:

public class WheelOfFortune
{
private String puzzle;

public WheelOfFortune (String p)
{
puzzle = p;
}

public static howMany(String letter)
{
int count = 0;
for (int i = ; i puzzle. length(); i++)
{
if( .substring(i, i+1).equalsIgnoreCase( ))
{
;

}
}
return ;
}
}