Activity 3.4

Source Code

-- define main function
function main()
    print("Hello Main Function")
    -- create lists



    local choice = nil
    print("Menu")
    print("E1 - Example 1")
    print("Q - Quit")
    io.write("Choice: ")
    choice = io.read()
    if choice == "E1" then
        -- Example 1 Function call
        example1()

    elseif choice == "E2" then
        -- Example 2 Function call
        example2()        

    elseif choice == "Q" then
        done = true
    else
        print("Invalid Choice")
    end
end

-- define Example 1 Function
function example1()
    -- double quotes

    -- single quotes

    -- \n is a newline

    -- Lua multi-line string using double brackets


    -- length



    -- .upper()


    -- .lower()


end

-- define Example 2 Function
function example2()
    local major = "Computer Science"
    print(major)

    -- .sub()



    -- .find()



    -- loop and print every character


end


-- call to main function, do not delete!
main()

a34problem1.lua

-- function definition
function problem1()

end

-- function definition
function main()
    -- function call

end

-- call to main function
main()

a34problem2.lua

-- function definition
function problem2()

end

-- function definition
function main()
    -- function call

end

-- call to main function
main()

a34problem3.lua

-- function definition
function problem3()

end

-- function definition
function main()
    -- function call

end

-- call to main function
main()