• 1 Function processing
• • 1.1 Function definition
  • 1.2 Function parameter
  • 1.3 The function returns
  • 1.4 Nested function , recursive
• 2 Variable scope

Functions and variable scopes

1 Function processing

1.1 Function definition

1.2 Function parameter

1.3 The function returns

1.4 Nested function , recursive

2 Variable scope