Question

Create a Netbeans project with a Java main class. (It does not matter what you name your project or class.)

Your Java main class will have a main method and a method named "subtractTwoNumbers()". Your subtractTwoNumbers() method should require three integers to be sent from the main method. The second and third numbers should be subtracted from the first number. The answer should be returned to the main method and then displayed on the screen.

Your main() method will prove that your subtractTwoNumbers method works.

Answer 1

thanks for the question, here is the code in Java

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public class SubtractNum {


    private static int subtractTwoNumbers(int firstNum, int secondNum, int thirdNum) {

        firstNum = firstNum - secondNum - thirdNum;
        return firstNum;
    }


    public static void main(String[] args) {

        int firstNum = 100;
        int secondNum = 25;
        int thirdNum = 45;

        int result = subtractTwoNumbers(firstNum, secondNum, thirdNum);
        System.out.println(firstNum + "-" + secondNum + "-" + thirdNum + " = " + result);

if(result==(firstNum-secondNum-thirdNum)){

System.out.println("Test Case Passed");

}else{

System.out.println("Test Case Failed");

}

    }
}

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