Quiz 1 Concepts

• LS02: Objects and Data Types
  • Basic types (int, float, str, bool)
• LS03: Expressions
  • Order of Operations
  • What type expressions evaluate to
• LS04: Variables and User Input
  • Syntax for initializing a variable and assigning it a value
  • Syntax for updating a variable’s value
• LS05: Conditionals
  • Syntax of an if block
  • Syntax of an if…else block
• LS08: Relative Reassignment Operators
  • Functionality of relative reassignment operators
• CL01: Memory Diagrams
  • Establishing a stack and an output box
  • Diagramming basic variable assignments and updates
  • Diagramming Conditionals
• LS09: While Loops
  • Syntax of a while loop
  • Idea of indexing
  • While loops in memory diagrams
• LS10: bool operators
  • How not, and, or work
  • Order of operations for boolean expressions
• LS11: Unicode, Emoji, Escape Sequences, and f-Strings
  • String Escape sequences
  • F-strings: how to write them in code and evaluate them when printed
• LS12: Functions
  • Calling functions
  • Importing functions
  • Returning vs Printing
• LS13: Function Syntax
  • Syntax for defining a function
  • Syntax for calling a function
  • The similarities and differences of signatures and function calls (including parameters vs. arguments)
  • Calling functions within functions
• LS14: Function Semantics
  • Memory Diagram representation of function definitions and calls
    • Function frames
    • Function call steps
    • Heap storage
    • Return Address and Values