Applying what you know

Lets create a handful of math problems and print the results. The point of this task to apply what you have learned so far. To do this, do the following:

1. Create 4 addition calculations

• Example: 1 + 2 = 3
• There should be three variables created for each number in each calculation
• One math problem should be done with integers
• One math problem should be done with floats
• One math problem should be down with doubles
• One math problem of your choice

2. Create 4 subtraction calculations

• Example: 1 - 2 = -1
• There should be three variables created for each number in each calculation
• One math problem should be done with integers
• One math problem should be done with floats
• One math problem should be down with doubles
• One math problem of your choice

3. Create 4 multiplication calculations

• Example: 2 * 2 = 4
• There should be three variables created for each number in each calculation
• One math problem should be done with integers
• One math problem should be done with floats
• One math problem should be down with doubles
• One math problem of your choice

4. Create 4 division calculations

• Example: 4 / 2 = 2
• There should be three variables created for each number in each calculation
• One math problem should be done with integers
• One math problem should be done with floats
• One math problem should be down with doubles
• One math problem of your choice

Reflection

1. How well did you do?

• Think about how many attempts it took to get it right.
  • Even the best programmers have to get it wrong multiple times before their code finally works.
  • It's okay if you needed to get help, even when working on the robot, you may need to get help from your sub-leads to get help with a new problem you have never seen before.

2. Was it annoying to write so much code?

• 64+ lines for writing 16 problems must be super annoying, and resulting in lots of copy and pasting.
• There is an easier way to repeat code that we are going to learn now.