Q5 Stack Test Client 10 Points Consider the following test client program for a stack. Stack myStack - new Stack(); while (Istdin.isEmpty()) { String s = readString(); if (s.equals("-")) Stdout.print(myStack.pop()); else stack.push(s); } Q5.1 5 Points What is the output of the program if the standard input is: 12345 ---- Enter your answer here Q5.2 5 Points Suggest an input to the test client that does not produces the output 3 2145 Enter your answer here