1.3 - Numbers & Text

1.3 -Numbers & Text Functions

This task will likely take a couple days. Don't forget to complete any ISU items.

Review

At this point we can:

• Login to Replit, find our Team, and open available projects.

• Print something to the developer console using console.log( )

• Create variables with the let statement

  • let age; 

• Assign variables a value with =

  • age = 42; 

• Complete some basic math with +, -, *, /, **

Lesson

• 𝜋 is not just 3.14.

• What if the answer to some math problem has to be rounded to two decimals (like money)?

• How can we turn a string into all UPPERCASE or lowercase letters?

• What if we want to know the length of a string?

Programming languages always come packed with lots of helpful features (functions or methods) and JavaScript is no exception.

References: Number Functions | String Functions