Simple Java code to describe how to describe the graphics in the 2 d interface, and introduces the concept the awt to understand

Exercise3.8
...........\.classpath
__MACOSX
........\Exercise3.8
........\...........\._.classpath
Exercise3.8\.DS_Store
__MACOSX\Exercise3.8\._.DS_Store
Exercise3.8\.project
__MACOSX\Exercise3.8\._.project
Exercise3.8\.settings
...........\.........\org.eclipse.jdt.core.prefs
__MACOSX\Exercise3.8\.settings
........\...........\.........\._org.eclipse.jdt.core.prefs
........\...........\._.settings
Exercise3.8\bin
...........\...\ShapeExamples.class
__MACOSX\Exercise3.8\bin
........\...........\...\._ShapeExamples.class
Exercise3.8\bin\StringExamples.class
__MACOSX\Exercise3.8\bin\._StringExamples.class
Exercise3.8\src
...........\...\.DS_Store
__MACOSX\Exercise3.8\src
........\...........\...\._.DS_Store
Exercise3.8\src\ShapeExamples.java
...........\...\StringExamples.java
__MACOSX\Exercise3.8\src\._StringExamples.java
........\._Exercise3.8

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