Instructor Kyungjae Lee (just call me KJ) KyungJae.Lee@kpu.ca INFO 1112 Principles of Program Structure and Design Lab 6 3-2 Lab Activity 6.1 Implement Function block • Practice the way to declare a function, define it, and calling it inside main(). The following code demonstrates to find out the maximum between two numbers. Implement this code to evaluate whether two numbers are the same or not. Your output should look similar to the following. Save it as compare61_yourLastnameIniti al.cpp. 1. Rather than writing all code inside one function block main(), separate your program into two separate functions to compute the both the distance() and the slope() of line between two points. Your two functions will be called inside main( ) which accepts four floating numbers : x1, y1, x2, y2 (two points in x-y coordinates) as well as display the result showing the distance, slope, and whether the line is vertical, horizontal, or not. 2. Import appropriate C++ math library as well as your output should display the result with two decimal places. 3. Save this file as distanceSlope62_yourLastnameInitial.cpp Lab Activity 6.2 Distance & Slope through Functions (extension of Lab 3.3) http://www.purplemath.com/modules/distform.htm http://www.purplemath.com/modules/slope.htm Lab Exercise 6.3 Function-based Calculator • Write 6 functions to operate basic arithmetic of two numbers such as 1. Addition (+) // add(4,5) 2. Subtraction (-) 3. Multiplication (*) 4. Division (/) 5. Remainder (%) 6. Your own formula (combination of basic arithmetic; point system in different games) • Save as ‘‘calculator63_yourLastnameInitial.cpp’