public class MathChallenge

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public static void main$($String$[]$ args$)$

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$//1.$ Use Math.random$()$ to generate $3$ integers from $0-40($not including $40)$ and print them out.

$//2.$ Calculate the number of combinations to choose $3$ numbers between $0-40($not including $40)$ using Math.pow$()$ and print it out.

$//$ For example, Math.pow$(10,2)$ is $10^2$ and the number of permutations to choose $2$ numbers between $0-9.$

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