Assignments # 1: Basic C++

Details

This set of problems and coding challenges are to be done in lab and at home.
All the cpp files from this assignment should be in a folder.
The name of the folder should follow this format:
lastName_firstName_#1
For example, my name is Alex Chen, folder name will be "Chen_Alex_#1"
Failure to follow this naming convention will result in your assignment not being graded.
The folder is to be zipped and submitted on blackboard on the due date.

#1

Write a hello.cpp that prints out Hello World when executed

#2

Write a hello2.cpp that prints Hello and then your first and last name on a seperate line.
For example:
Hello
Alex Chen

#3

Write the following program with the file name hello3.cpp

1. Ask the user to enter his/her name, birth year, and height in inches. Store them in a string variable and 2 int variables.
2. Calculate the user's (approximate) age, and the user's height in centimeters.
3. Print the following message:

   Hello [First Name Last Name],
   You are [age] years old.
   You are about [height].

#4

Write a cost.cpp program that does the following:

1. Ask the user to enter the price of product A and product B. Store them as doubles.
2. Print the total cost, including sales tax. Assume the tax rate is 8.875%.

#5

Write a lastDigit.cpp program that does the following:

1. Ask the user to enter any number
2. Print the last digit of that number
3. Remove the last from that number and print out the new number

#6

Write a area.cpp project that does the following:

1. Ask the user to enter the base and height of a right triangle, and store them as doubles.
2. Print the area of the triangle. Use the formula area = 1/2 * base * height to calculate it.
3. Ask the user to enter his/her height in inches, and store it as an int.
4. Print the user's height in feet and inches. Use the division and modulo operations to calculate them.