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Android Build a Simple Android App Basic Android Programming Generating a Random Number

Posted by f4u57
f4u57
6,743 Points

Random number showing codes not numbers

at the last part testing if the random number works or not. my shows:(java.util.Random@fdfea46)...ect instead 1 2 3 0.

Help !

Thanks

Nicholas Brooks
Nicholas Brooks
7,014 Points

It sounds like your randomGenerator object is being printed. Instead, you want to use the method randomGenerator.nextInt( int parameter ), which will return an int less than the parameter.

1 Answer

Tanja Maier-Müller
PLUS
Tanja Maier-Müller
Courses Plus Student 1,094 Points
Tanja Maier-Müller
Tanja Maier-Müller
Courses Plus Student 1,094 Points

I think you used fact = randomGenerator + ""; instead of fact = randomNumber + ""; .