Write a main function that creates two stacks of integer objects and a queue of integer objects. store the numbers −1, 15, 23, 44, 4, 99 in the first stack. the top of the stack should store 99. b. write a loop to get each number from the first stack and store it in the second stack and in the queue. c. write a second loop to remove a value from the second stack and from the queue and display each pair of values on a separate output line. continue until the data structures are empty. show the output.

In which of the following ways can using test-taking tips you? a. you can focus on the information that you need to study. b. you will see the answers to the test. c. you will study more. d. you will be less organized.

Worth 50 points answer them bc i am not sure if i am wrong

Write a new lc-3 trap subroutine (i.e. a subroutine that will be invoked via the trap instruction) that will receive a numeric digit entered at the keyboard (i.e. an ascii character), echo it to the screen, and return in r0 the corresponding numeric value: so if the user types the digit '7', the character '7' will appear on the screen, but the value returned in r0 will be b0000 0000 0000 0111 (#7) you may not use any trap calls in your code - you must implement the "polling" code that interrogates the keyboard status and data registers. ; getnum_tsr ; a subroutine for obtaining a numeric value ; given ascii numeric digit input to keyboard. ; the numeric digit is echoed to the console (e.g. '7' = b0000 0000 0011 0111), ; but the value returned in r0 is the actual numeric value ; corresponding to the digit (e.g. b0000 0000 0000 0111 =