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Java program to find the circumference of a circle
The circumference of a circle is double the product of its radius and the value of PI. Therefore, to calculate the circumference of a circle
- Get the radius of the circle form the user.
- Calculate the product
- Print the final result.
Example: Finding the circumference of a circle
import java.util.Scanner;
public class CircumfrenceOfCircle {
public static void main(String args[]){
int radius;
double circumference;
Scanner sc = new Scanner(System.in);
System.out.println("Enter the radius of the circle ::");
radius = sc.nextInt();
circumference = Math.PI*2*radius;
System.out.println("Circumference of the circle is ::"+circumference);
}
}Output
Enter the radius of the circle:: 55 The circumference of the circle is::345.57519189487726
Updated on: 24-Jun-2024
5K+ Views
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