i don know how to calling the method
1.Write a static boolean method – a method that returns a boolean – that takes an int parameter and converts the integers 0 and 1 into false and true respectively. Include a main() method to test the boolean method.
my code:
public class Assignment2task1
{
public static boolean isPrime (int N)
{
if (N <= 0)return false;
System.out.println ("you entered 0 which evaluates to false");
for (int i = 1; i<=N/i; i++)
if (N>=1)return true;
System.out.println ("you entered 1 which evaluates to true");
return true;
}
}
import java.util.Scanner;
public class TestBoolean
{
public static void main(String[] args)
{
Scanner input = new Scanner(System.in);
int N;
boolean Evaluate;
System.out.println("enter the first number :");
N = input.nextInt();
Evaluate = Assignment2task1.boolean isPrime (N);
}
}
You need to call the isPrime()
method by just using the class name. Since its a static
method, you need to use the class name to call it. Also, you should not the return type along with it or while calling any other method.
Evaluate = Assignment2task1.isPrime(N); // ClassName.staticMethod();
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