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Author Question: Suppose the input for number is 9. What is the output from running the following program?import ... (Read 56 times)

s.tung

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Suppose the input for number is 9. What is the output from running the following program?

import java.util.Scanner;

public class Test {
public static void main(String[] args) {
Scanner input = new Scanner(System.in);
System.out.print("Enter an integer: ");
int number = input.nextInt();
int i;
boolean isPrime = true;
for (i = 2; i < number && isPrime; i++) {
if (number % i == 0) {
isPrime = false;
}
}
System.out.println("i is " + i);
if (isPrime)
System.out.println(number + " is prime");
else
System.out.println(number + " is not prime");
}
}

◦ i is 3 followed by 9 is prime
◦ i is 4 followed by 9 is not prime
◦ i is 3 followed by 9 is not prime
◦ i is 4 followed by 9 is prime


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Marked as best answer by s.tung on May 6, 2020

lkanara2

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s.tung

  • Member
  • Posts: 577
Reply 2 on: May 6, 2020
Excellent


dreamfighter72

  • Member
  • Posts: 355
Reply 3 on: Yesterday
Wow, this really help

 

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