Chapter 1.4 - Parameters

1.4.1 Program Flow: From Sequence to Decisions [3 minutes]
1.4.2 Activity Diagrams [3 minutes]
1.4.3 Activity Diagrams in Violet UML [3 minutes]
1.4.4 Action Nodes in Activity Diagrams [3 minutes]
1.4.5 Decision Nodes in Activity Diagrams [3 minutes]
1.4.6 Resolving Feedback System Activity Diagram Errors [3 minutes]
1.4.7 Understanding Method Parameters [4 minutes]
1.4.8 Parameters in Sequence Diagrams [5 minutes]
1.4.9 Parameters in UML Class Diagrams [5 minutes]
1.4.10 Local Variables [3 minutes]
1.4.11 Variables vs Fields [4 minutes]
1.4.12 Variable Scope [3 minutes]
1.4.13 Local Variable Initialization [3 minutes]
1.4.14 Storing New Objects in Local Variables [4 minutes]
1.4.15 Boolean Expressions [4 minutes]
1.4.16 Equality vs Assignment [3 minutes]
1.4.17 if Statements [3 minutes]
1.4.18 Relational Operators in Conditional Expressions [4 minutes]
1.4.19 Comparing Strings in Conditional Expressions [4 minutes]
1.4.20 Checking Whether an Object Reference Is Null [4 minutes]
1.4.21 Using the Not (!) Operator [4 minutes]
1.4.22 Numeric Conversion for Calculations [3 minutes]
1.4.23 Using the Math Class [4 minutes]
1.4.24 Arguments vs Parameters [4 minutes]
1.4.25 Defining Methods With Multiple Parameters [4 minutes]
1.4.26 Passing Arguments to Method Parameters [4 minutes]
1.4.27 Fields Whose Type Is Their Own Class [4 minutes]
1.4.28 Debugging Boolean Expressions [4 minutes]
1.4.29 Tracing Parameter Values in the Debugger [4 minutes]