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T O P I C     R E V I E W
Member # 3858
 - posted June 10, 2005 10:06
I've only got a few hours until I have to turn some projects in, and I'm about to rip out my hair.

First, my professor wants us to create a questionnaire as a Java program which scores a estimate for mania ;we have to base it off a quiz he found on a site. I can't figure out for the life of me how to do an estimate program.

Second, he also wants us to create a program that picks a random number for the user to guess.

This number should be in the range of 1 to 100.

The Java function: --sorry couldn't use parentheses


produces a random value between 0 and 1

double x = Math.random[]

will store a value in x such that 0 < x < 1

n = [int][Math.random[]*100]

will store a value in n such that 0 < n < 1

I can't figure out how to do this either.

Any help would be most appreciated! I am runnning out of time; everything is due today! Thank you in advance!

Member # 1229
 - posted June 10, 2005 12:20
I don't know Java, but your second example should do 0 to 99.

n = [int][Math.random[]*100] + 1;
should get n from 1 to 100 inclusive

I'm unfamilar with "mania" in this context, so I can't help you with the estimate question either.


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