Log java

How to get logarithm in java

import java.lang.Math;
int y = 69;
double x = Math.log(y);   // this will return the log base e of a number

// for log base b (anything else from e)
double x = Math.log(y)/Math.log(b);   // this will return the log base b of a number

Log java

// Java program to demonstrate working
// of java.lang.Math.log() method
import java.lang.Math;
  
class Gfg {
      
    // driver code
    public static void main(String args[])
    {
  
        double a = -2.55;
        double b = 1.0 / 0;
        double c = 0, d = 145.256;
          
  
        // negative integer as argument, output NAN
        System.out.println(Math.log(a));
  
        // positive infinity as argument, output Infinity
        System.out.println(Math.log(b));
  
        // positive zero as argument, output -Infinity
        System.out.println(Math.log(c));
          
        // positive double as argument
        System.out.println(Math.log(d));
          
    }
}

Similar codes

0 vote155 views1 answer
Single dex file error android
Java
4 votes134 views1 answer
Find the greatest number in hashmap
Java
24 votes132 views6 answers
Java how to create an array
Java
1 vote166 views1 answer
@SpringBootApplication
Java Spring
0 vote139 views1 answer
Calendar check if month is 30 days
Java
1 vote132 views2 answers
Scanner_Java
Java
0 vote136 views1 answer
Java android development get element by id
Java
-1 vote166 views2 answers
Calculating the percentile in java
Java
2 votes159 views1 answer
For loop in multidimensional array java
Java
0 vote170 views1 answer
C:\elastic stack\elasticsearch-7.15.1-windows-x86_64\elasticsearch-7.15.1\bin>java -version java version "1.8.0_311" Java(TM) SE Runtime Environment (build 1.8.0_311-b11) Java HotSpot(TM) Client VM (build 25.311-b11, mixed mode, sharing)
Java