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Java Junction

This quiz is about the Java programming language. This language is used to write programs for solving problems.


 

Quiz ID:#12240
Fun:** (1.94)
Difficulty:** (1.55)
Category:Technology > Computers
Created By:DarthzAus*****!

 

 

 



#1   How would you correctly display, "Hello, how are you?"?







#2   What class can access methods such as power to, Pi, square root, and cube root?

Your Answer: (Show Hint)

#3   To set a number's decimal places to a certain format, you use the Random class.




#4   The int identifier defines a 32-bit number without a decimal place.




#5   What identifier sets a variable as true or false?







#6   The Scanner class allows the user to input data from his or her keyboard.




#7   When using the Applet extension of Java, the function 'drawRect' will draw a circle.




#8   In drawing, how would you create an oval of 50 by 50 pixels, at position (100,100)?






#9   To choose a color, you use the makeColorChoice function.




#10   Which of these sets a variable correctly?







 

 


   



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