Homework - Lesson 1.4
1. What are the 3 major steps for creating and running a piece of software?
2. Java compiles into byte code, which can then be run by a JVM. What is the advantage on this over many other high level languages? (Hint: think distribution).
3. What is the difference between a View and a Perspective in Eclipse?
4. Write valid or invalid next to each of these identifiers. If you want to check the Java keywords, they are on the back of this sheet.
than when 40acres one_quarter
tan Case 40_acres three-tenths
then _switch $40 surprise!
.hen 5if Dr.Monk OMG
w_hen isn’t quote”sign
ben-ben if5 two/fifths
5. Write by hand below, a simple method called hiMom, that prints the words “hi mom”. (It does not have to run as a program.) This exercise is show where the parens, brackets and semicolons go.
abstract
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continue
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for
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new
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switch
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assert
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default
|
goto
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package
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synchronized
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boolean
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do
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if
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private
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this
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break
|
double
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implements
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protected
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throw
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byte
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else
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import
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public
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throws
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case
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enum
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instanceof
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return
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transient
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catch
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extends
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int
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short
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try
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char
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final
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interface
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static
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void
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class
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finally
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long
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strictfp*
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volatile
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const
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float
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native
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super
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while
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