Arithmetic Operations and User Input

The video tutorial explains a program that accepts two integers and calculates their sum, difference, product, and quotient. It covers the algorithm, writing the program, using the Scanner class for input, and handling division by zero errors. The tutorial emphasizes the importance of checking for zero before division to prevent errors.

What is the primary purpose of the program introduced in the video?

• To perform arithmetic operations on two integers

• To sort a list of numbers

• To find the maximum of two numbers

• To calculate the factorial of a number

Which variables are declared for performing arithmetic operations?

• p, q, r, s, t, u

• x, y, z, w, v, u

• a, b, c, d, e, f

• num1, num2, sum, difference, product, quotient

Which class is used to accept user input in the program?

• InputStreamReader

• Scanner

• BufferedReader

• DataInputStream

What method is used to display prompts to the user?

• System.out.print

• System.out.println

• System.out.read

• System.out.write

How is the sum of two numbers calculated in the program?

• num1 / num2

• num1 * num2

• num1 + num2

• num1 - num2

What operation is performed to find the difference between two numbers?

• num1 + num2

• num1 - num2

• num1 * num2

• num1 / num2

How is the product of two numbers calculated?

• num1 / num2

• num1 + num2

• num1 - num2

• num1 * num2

What issue arises when dividing by zero in the program?

• The program returns zero

• The program returns infinity

• The program crashes

• The program continues without error

What is the output when the program is run with inputs 3 and 5?

• Sum: 8, Difference: -2, Product: 15, Quotient: 1

• Sum: 8, Difference: 2, Product: 15, Quotient: 0

• Sum: 8, Difference: 2, Product: 15, Quotient: 1

• Sum: 8, Difference: -2, Product: 15, Quotient: 0

What condition is checked to handle division by zero?

• if num1 == 0

• if num1 != 0

• if num2 == 0

• if num2 != 0