Question

What is the result of the following code snippet?

double circleRadius = 12;
double circleVolume = 22 / 7 * circleRadius * circleRadius;
System.out.println(circleVolume);
A) 423
B) 43.20
C) 42.30
D) 432

Answer 1

The result of the given code snippet is 544.8. The code calculates the volume of a circle using the formula: circleVolume = π * r * r. First, it calculates 22 / 7, which is approximately 3.142857. Then, it multiplies this value by the square of the circle's radius (12 * 12), resulting in 453.6. Finally, it assigns this value to the variable circleVolume and prints it using System.out.println().

Step-by-step explanation:

The result of the given code snippet is 544.8.

The code calculates the volume of a circle using the formula:
circleVolume = π * r * r

First, it calculates 22 / 7, which is approximately 3.142857. Then, it multiplies this value by the square of the circle's radius (12 * 12), resulting in 453.6. Finally, it assigns this value to the variable circleVolume and prints it using System.out.println().