JAVA PLEASE:)

2. Please design methods to solve the following problem. Please clearly list the method name, parameter list, and return type for each method. Get a String and a int number, N, from keyboard. Then, display the string at index 0 , and then every Nth char of the string. So if N is 2 , use index 0,2,4,6, until the end of the string. Example 1: input: "Programming in Java", 10 output: Pg