ITAP 1001 Software Development Fundamentals

Five

Introduction

This program is meant to take input of a 5-digit number and then print the individual digits on the screen with 3 spaces between each digit.

Test Case

Input: 12345

Output: 1   2   3   4   5

Pay Calculator

Introduction

This program is designed to take input of 3 different employees for their hourly pay rate and the numbers of hours worked. Then the program uses these figures to calculate the gross pay of the employee. The base rate of the employees remain intact till 40 hours and employees working more than that are paid half the base rate for each extra hour.

Test Cases

1.

Hourly Rate: 7.25

Hours: 50

Expected Output: 398.75

Actual output: 398.75

2.

Hourly Rate: asd

Expected Output: Error Message

Actual output: Error Message

3.

Hourly Rate: 12

Hours: asd

Expected Output: Error Message

Actual output: Error Message

4.

Hourly Rate: 8.5

Hours: 40

Expected Output: 340

Actual output: 340

5.

Hourly Rate: 10

Hours: 30

Expected Output: 300

Actual output: 300  

Random Number Generator

Introduction

This program generates 50 random numbers in the range 0 to 9. They it asks the user whether to display a frequency table or a histogram and displays accordingly. The test class TestRandomGenerator is used to create these random numbers and then call the main class methods to display the table or histogram accordingly.