Lesson 2: Program Structure and Variables

In Lesson 1, you ran a program. Now we make programs easier to read and easier to change.

C++ programs have structure. Braces and indentation show which instructions belong together.

A variable is a named value. Today our values describe a practice robot.

A string stores text. An int stores a whole number. A double stores a decimal number.

Clear output uses labels and values together so another person can read it.

Your task is to build a robot profile with at least five labeled lines.