Programming Examples
Java program to find natural logarithm value
Write a Java program that takes a number as input and calculates its natural logarithm using the Math.log() function.
Solution
import java.util.Scanner;
public class NaturalLogarithm
{
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
System.out.print("Enter a number: ");
double number = sc.nextDouble();
double naturalLogarithm = Math.log(number);
System.out.println("The natural logarithm of " + number + " is " + naturalLogarithm);
}
}
Output