You signed in with another tab or window. Reload to refresh your session.You signed out in another tab or window. Reload to refresh your session.You switched accounts on another tab or window. Reload to refresh your session.Dismiss alert
In this programming exercise, you're going to learn about functions, boolean (true/false) values, strings, and the if-statement.
A function is a block of code that takes an input and produces an output. In this example, boolean_to_string is a function whose input is either true or false, and whose output is the string representation of the input, either "true" or "false".
A common idea we often want to represent in code is the concept of true and false. A variable that can either be true or false is called a boolean variable. In this example, the input to boolean_to_string (represented by the variable b) is a boolean.
Lastly, when we want to take one action if a boolean is true, and another if it is false, we use an if-statement.
For this kata, don't worry about edge cases like where unexpected input is passed to the function. You'll get to worry about these enough in later exercises.