Java Basics - if Statement in code and UML

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Introduction to the single selection if-statement.
This video uses a number of code examples to show how if-statements are used in Java. It also shows the corresponding UML Activity Diagram.
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Can't believe you have a Youtube channel lol small world...

thestraycat
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You pretty much cover everything someone might do wrong with if( ) statements as a beginner, in your "don't do this" list. UML activity diagrams might not be used much more often than flowcharts well, but at least there is a standard for them, not like in the old days when every book and teacher used different diagram styles which easily got confusing.

jvsnyc