Note

cargo

macros and println macro

comments (3 types)

variables and mutability

const values (const should always be annotated)

const vs variables

static keyword

rust shadowing

scopes

scalar datatypes

• Integers
  • underscores with numbers
  • various notations for int like hex, binary, decimal etc
  • wrap around
• Floating point
• Boolean
• Character
• String

Compound Type

• arrays
• tuples