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simona1@sfusd.edu googlebillboard > isPrime
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Returns true if the number is prime, false otherwise. Primes are integers greater than one with no positive divisors besides one and itself. You will find modulus (%) and Math.sqrt() useful


isPrime(1) → false
isPrime(2) → true
isPrime(3) → true

...Save, Compile, Run (ctrl-enter)

public boolean isPrime(double num){ }

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