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BigDecimal max() Method in Java

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The java.math.BigDecimal.max(BigDecimal val) method in Java is used to compare two BigDecimal values and return the maximum of the two. This is opposite to BigDecimal max() method in Java.

Syntax:

public BigDecimal max(BigDecimal val)

Parameters: The function accepts a BigDecimal object val as parameter whose value is compared with that of this BigDecimal object and the maximum value is returned.

Return Values: This method returns the BigDecimal whose value is the greater of this BigDecimal and val. In case if both are equal, this BigDecimal is returned.

Examples:

Input :  a = 17.000041900, b = 17.0000418999
Output : 17.000041900

Input : a = 235900000146, b = 236000000000
Output : 236000000000

Below programs will illustrate max() function of BigDecimal class.

Program 1:




// Java program to illustrate use of
// BigDecimal max() function in Java      
import java.math.*;
  
public class GFG {
  
    public static void main(String[] args)
    {
  
        // create 2 BigDecimal objects
        BigDecimal a, b;
  
        a = new BigDecimal("235900000146");
        b = new BigDecimal("236000000000");
  
        // print the maximum value
        System.out.println("Maximum Value among " + a + 
                       " and " + b + " is " + a.max(b));
    }
}


Output:

Maximum Value among 235900000146 and 236000000000 is 236000000000

Program 2:




// Java program to illustrate use of BigDecimal max() 
// to display maximum length among two strings in Java  
import java.math.*;
  
public class GFG {
  
    public static void main(String[] args)
    {
  
        // Create 2 BigDecimal objects
        BigDecimal a, b;
        String s = "GeeksforGeeks";
        String str = "GeeksClasses";
  
        int l1, l2;
        l1 = s.length();
        l2 = str.length();
  
        a = new BigDecimal(l1);
        b = new BigDecimal(l2);
  
        // Print the respective lengths
        System.out.println("Length of string " + s + " is " + a);
        System.out.println("Length of string " + str + " is " + b);
          
        // Print the maximum value
        System.out.println("Maximum length is " + a.max(b));
    }
}


Output:

Length of string GeeksforGeeks is 13
Length of string GeeksClasses is 12
Maximum length is 13

Reference: https://docs.oracle.com/javase/7/docs/api/java/math/BigDecimal.html#max()



Last Updated : 04 Dec, 2018
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