Consider the following actions which might be performed by a developer when creating a new piece of software to solve a problem. 1. Thoroughly testing code with a variety of inputs 2. Designing an algorithm to tackle the central problem the program hopes to solve 3. Considering what outputs a program solving the problem might produce and what inputs it may require to do this 4. Writing code in a high-level programming language to implement an algorithm In which order in the development cycle would these actions first appear

Advantages and disadvantages of binary system

Design a pos circuit that displays the letters a through j on a seven-segment indicator. the circuit has four inputs w, x, y, and z which represent the last 4 bits of the uppercase ascii code for the letter to be displayed. thus, if wxyz = 0001 then "a" will be displayed. (any answer with 22 or fewer gates and inverters, not counting any for the inputs, is acceptable)

Write a program that defines symbolic names for several string literals (chars between quotes). * use each symbolic name in a variable definition. * use of symbolic to compose the assembly code instruction set can perform vara = (vara - varb) + (varc - vard); ensure that variable is in unsigned integer data type. * you should also further enhance your symbolic logic block to to perform expression by introducing addition substitution rule. vara = (vara+varb) - (varc+vard). required: debug the disassembly code and note down the address and memory information.