consider the block of code below:; which of the following algorithms require both selection and iteration?; which of the following can be represented by a single binary digit?; what is the final value of the variable; a program is expressed in a programming language which of the following is true of the program; which of the following algorithms require both selection and iteration? select two answers:; which of the following best defines confidentiality in context with information and data; what is displayed if the user enters ""16"" and then ""coffee"" when the program runs?