1. Introduction

Question 1

algorithm

Answer 1

sequence of precise instructions which leads to a solution

Question 2

program

Answer 2

algorithm in a language the computer can understand

Question 3

pseudo algorithm

Answer 3

list of instructions but includes coding terms

Question 4

C++

Answer 4

• object orientated (OO) language

- OO extension of C

Question 5

elements of computer system

Answer 5

• Hardware
• Central Processing Unit + Main Memory
• -Secondary Storage
• Input/output devices
• Software

Question 6

Running programs on IOS terminal

Answer 6

1. Type “make programname”

2. Type “./programname” to run it