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Java Exception Handling MCQ Test

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Basic Java program for implementation operators, variables, control flow statements

 public class BasicJavaProgram {


    public static void main(String[] args) {

        // Variables

        int num1 = 10;

        int num2 = 5;


        // Arithmetic Operators

        int sum = num1 + num2;

        int difference = num1 - num2;

        int product = num1 * num2;

        int quotient = num1 / num2;

        int remainder = num1 % num2;


        // Comparison Operators

        boolean isEqual = num1 == num2;

        boolean isNotEqual = num1 != num2;

        boolean isGreater = num1 > num2;

        boolean isLess = num1 < num2;

        boolean isGreaterOrEqual = num1 >= num2;

        boolean isLessOrEqual = num1 <= num2;


        // Logical Operators

        boolean logicalAnd = (num1 > 0) && (num2 < 10);

        boolean logicalOr = (num1 > 0) || (num2 < 10);

        boolean logicalNot = !(num1 == num2);


        // Conditional Statements

        if (num1 > num2) {

            System.out.println("num1 is greater than num2");

        } else if (num1 < num2) {

            System.out.println("num1 is less than num2");

        } else {

            System.out.println("num1 is equal to num2");

        }


        // Looping Statements

        System.out.println("Printing numbers from 1 to 5:");

        for (int i = 1; i <= 5; i++) {

            System.out.print(i + " ");

        }

        System.out.println(); // Move to the next line


        // Switch Statement

        int dayOfWeek = 3;

        String dayName;

        switch (dayOfWeek) {

            case 1:

                dayName = "Sunday";

                break;

            case 2:

                dayName = "Monday";

                break;

            case 3:

                dayName = "Tuesday";

                break;

            case 4:

                dayName = "Wednesday";

                break;

            case 5:

                dayName = "Thursday";

                break;

            case 6:

                dayName = "Friday";

                break;

            case 7:

                dayName = "Saturday";

                break;

            default:

                dayName = "Invalid day";

        }

        System.out.println("Day of the week: " + dayName);

    }

}

____________________

This program showcases the usage of variables (num1, num2), arithmetic operators (+, -, *, /, %), comparison operators (==, !=, >, <, >=, <=), logical operators (&&, ||, !), conditional statements (if, else if, else), looping statements (for loop), and the switch statement. It demonstrates basic operations and control flow in Java.

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