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Help me work with Arrays?

mike bones
Greenhorn

Joined: Mar 24, 2007
Posts: 4
int val[][] = {{80,60,100,90,50},
{69,76,30,100,65},
{75,60,86,50,97}};

Hello. I am trying to figure a method on how to discover the amount of numbers below 50, and the amount of numbers above 50 in this array. I am unfamilar with arrays and how to work with them in Java. I was curious if anyone could assist?

Thanks
Christophe Verré
Sheriff

Joined: Nov 24, 2005
Posts: 14687
    
  16

Read this tutorial about accessing arrays :
http://java.sun.com/docs/books/tutorial/java/nutsandbolts/arrays.html
Try to loop through the array using what you've learned from this tutorial, and come back if you're still having troubles


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marc weber
Sheriff

Joined: Aug 31, 2004
Posts: 11343

Originally posted by mike bones:
...I am unfamilar with arrays and how to work with them in Java...

Also see this thread.


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It is sorta covered in the JavaRanch Style Guide.
 
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