Question

1. Draw a flowchart for a program that will compute the average of 10 exam scores entered by the user. List the variables needed for this program.

2. Modify previous problem to allow the user to input the total number of exam scores. List the necessary variables and draw the flowchart.

3. Draw a flowchart for a program that will obtain 10 exam scores from the user and determine whether the score is passing (a score of 60 or above) or failing. Your algorithm should count the number of passing and failing scores. Output the average of the scores, the number of failing scores, and the number of passing scores.

4. Programming overview a) Name three high-level languages and describe their application areas. b) What processes are needed to transform a C program to a machine language program that is ready for execution? Show in a diagram with descriptions.

5. Match the following terms and definitions.

ANSI C output devices compilation machine language central processing unit (CPU) debugging arithmetic logic unit (ALU)   

a) The brain of the computer b) Devices used to show the results of programs c) The process that converts a C program into machine language d) The part of a computer that performs the mathematical computations e) The process of removing errors from a program f) The specific definition of the C language approved by the American National Standards Institute g) The representation of a program in binary

Answer 1

Solution

4)

a)

a) Name three high-level languages and describe their application areas

• C
• C++
• JAVA

C

• Creating computer application
• Used to write embedded software
• used as firmware for various electronics

C++

• Games
• GUI applications
• Graphics
• Compilers

Java

• Mobile Applications
• Web Applications
• Scientific Applications

---

b)

Step 1

Compiler

Converting source code to assembly code

Step 2

Assembler

Converting assembly code to object code

Step 3

Linker

Converting object code to exe code

Step 4

Loader

Storing exe code in memory

Diagram

5)

--

Answered two questions, really sorry for that

please post remaining question separately, love to answer

all the best