C

Syntax

• Data types - C
• Array - C
• Switch statement - C
• Magic numbers

Build Tools

• debug50

• make command & CLI

• General Compilation Process

• functions in C

• passed by value

  • local variables in C are passed by value in function calls
  • the callee receives a copy of the passed variable, not the variable itself
  • the variable in the caller is unchanged unless overwritten

• passed by reference

  • arrays
  • the callees receive the actual array, not a copy of it
  • then the callee manipulates the elements of the array, the actual array’s elements will ALSO be manipulated