solve it by netBeans 8.2 and use data structure

write a method in different class

Write a recursive method that counts the number of times a string occurs in another string. For instance, countSubstring("b","cabalaba") returns 2. TTTT ParagraphArial 3 (12) ET XOOO TT. S. Mar. 9 Pathep Words QUESTION 3 Write a recursive method that returns the product of all elements in Java linked list TT TT Paragraph # 3 (121) 3.E.T. %DOQ'S TT- Arial