c10_ps04_fall03

# c10_ps04_fall03 - choice. b. Accept a choice c. Prompt the...

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UNIFIED ENGINEERING Fall 2003 I. Kristina Lundqvist Problem C10. (Unified Computers and programming) 1. Explain the difference between the statements on the left and the statements on the right below. For each of them, what is the final value of X if the initial value of X is 3? IF x >= 0 THEN IF x >= 0 THEN x:= x+1; x := x + 1; ELSIF x >=1 THEN END IF ; x := x + 2; IF x >= 1 THEN END IF ; x := x + 2; END IF ;

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__________________________________________________ __________________________________________________ 2. Write a simple package that contains a. A function to add two integers. b. A procedure to multiply two integers. Turn in a hard copy of your code listing and an electronic copy of your code. 3. Write an Ada95 program that uses the package defined in Problem 2. Your program should: a. Display a menu to the user as shown in Figure 1, and prompt him/her for a
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Unformatted text preview: choice. b. Accept a choice c. Prompt the user for the inputs. d. Clear the screen and display the result as shown below in Figure 2. Turn in a hard copy of your algorithm and code listing, and an electronic copy of your code. Hint : Use a case statement to select the required function/ procedure from the package. Your Names Program to Implement Simple Math Functions 1. Add Two Numbers 2. Multiply Two Integers 3. Quit Please Enter Your Choice (1-3): Figure 1 : Menu Display If the numbers are First_Number and Second_Number , If the User Selects 1, the output should be: Adding First_Number and Second_Number: First_number + Second_Number = Sum If the User Selects 2, the output should be Multiplying First_Number and Second_Number: First_number * Second_Number = Sum Figure 2 : Displaying Outputs...
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## c10_ps04_fall03 - choice. b. Accept a choice c. Prompt the...

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