Answer Happy

Lab 9 Report As detailed in Lab 9 of the Lab Manual, write and simualte a MIPS assembly-language routine that prints the following menu,, waits for a letter choice entered by the user, and executes the required action. "Add"/"Subtract" reads two integer values and prints the addition/subtraction result, "Echo a string reads a string input and echos it back, and "Terminate” terminates the program. After exeucting an action (except Terminate), the program repeats by displaying the menu again and waiting for user choice. It also repeats if it receives a non-valid letter input. Group (a) Add. (b) Subtract (c) Echo a string (d) Terminate. Type a, b, c, or d... Replace x with your group number. Upload your lab report as a PDF file no later than the next lab session. Include in your report: 1. A screenshot of the text segment of the QtSpim simulator showing your code. The first instruction should be commented by your group number. 2. A screenshot of the console of the QtSpim simulator after running your program. Show the operation of all the four actions.