Debug the recursive method printSameEnd, which when passed a positive parameter is intended to print every positive integer up to and including that integer which ends with the same digit. For example the method call printSameEnd(93) should print 3 13 23 33 43 53 63 73 83 93. The number 0 should never be printed by this method.

The value of sin(x) (in radians) can be approximated by the alternating infinite series create a function (prob3_2) that takes inputs of a scalar angle measure (in radians) and the number of approximation terms, n, and estimates sin(x). do not use the sin function in your solution. you may use the factorial function. though this can be done without a loop (more efficiently), your program must use (at least) one. you may find the mod() function useful in solving the problem.