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jeffgreco13

Tue Sep 16, 2008 10:55 am


Keyboard Scanner made easy!

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Here's the Keyboard Scanner function made into an object. Very, very simple to use...


...
variable1 = reader1.readDouble();  // Reads a double value and assigns it to variable1
variable2 = reader1.readInt();  // Reads an integer
variable3 = reader1.readBoolean();  // Reads boolean value, True or False
variable4 = reader1.readChar();  // Reads a Character value, ASCII
variable5 = reader1.readDoubleLine();  // Reads double values on one line, returns an array of values separated by whitespace
variable6 = reader1.readIntLine();  // Reads integer values on one line, returns array of values separated by whitespace
variable7 = reader1.readCharLine();  // Same with character values, ASCII
variable8 = reader1.readString();  // Reads a string
...


So many more constructors can be added to modify the input before it is returned, the possibilities are endless.


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Tony

Tue Sep 16, 2008 11:17 am


RE:Keyboard Scanner made easy!

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I thought a Scanner was already an Object, no?

http://java.sun.com/javase/6/docs/api/java/util/Scanner.html


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jeffgreco13

Tue Sep 16, 2008 5:33 pm


Re: Keyboard Scanner made easy!

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ok... shortcut then.. thats what this is


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Euphoracle

Tue Sep 16, 2008 9:38 pm


RE:Keyboard Scanner made easy!

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Shortcut to what?  It's an alias, essentially.