JAVA based learning (7) of the function

7 function

• 7.1 Definition and function calls
  • 7.1.1 function definition
  • 7.1.2 Function Call
• 7.2 function parameters and variables within the function
  • 7.2.1 Function parameters
    • char->int->double
    • Parameters and values, Java function calls, by value
  • 7.2.2 variables within the function
    • Local variables are defined in block