Sequence Structure in Java
The sequence structure is built into Java. Unless directed otherwise, the computer executes Java statements one after the other in the order in which they’re written—that is, in sequence. The activity diagram in Fig. 4.1 illustrates a typical sequence structure in which two calculations are performed in order. Java lets you have as many actions as you want in a sequence structure. As we’ll soon see, anywhere a single action may be placed, we may place several actions in sequence.
Fig. 4.1 | Sequence-structure activity diagram.
A UML activity diagram models the workflow (also called the activity) of a portion of a software ...
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