FindIntersection(strArr) read the array of strings stored in strArrwhich will contain 2 elements: the first element will represent a list of comma-separated numbers sorted in ascending order, the second element will represent a second list of comma-separated numbers (also sorted). Your goal is to return a comma-separated string containing the numbers that occur in elements of strArr in sorted order. If there is no intersection, return the string false.
Demo 1Continue reading
Syntax of String substr()
Solution 1: String substr()
Iteration starts from 1 to lenght of string.
Solution 2: String substr()
Iteration starts from lenght of string to 0.Continue reading