BigInteger类max()方法 (BigInteger Class max() method)

• max() method is available in java.math package.

  max()方法在java.math包中可用。

• max() method is used to get the highest value from both of the compared objects (this BigInteger and BigInteger val).

  max()方法用于从两个比较对象(此BigInteger和BigInteger val)获得最大值 。

• max() method is a non-static method, it is accessible with the class object only and if we try to access the method with the class name then we will get an error.

  max()方法是一个非静态方法，只能通过类对象访问，如果尝试使用类名称访问该方法，则会收到错误消息。

• max() method does not throw an exception at the time of returning maximum.

  max()方法在返回最大值时不会引发异常。

Syntax:

句法：

public BigInteger max(BigInteger val);

Parameter(s):

参数：

• BigInteger val – represents the object to compare with this object for finding maximum.

  BigInteger val –表示要与该对象进行比较以找到最大值的对象。

Return value:

返回值：

The return type of this method is BigInteger, it returns the maximum in anyone of the both compared objects.

此方法的返回类型为BigInteger ，它返回两个比较对象中任何一个的最大值。

Example:

例：

// Java program to demonstrate the example // of BigInteger max(BigInteger val) method of BigIntegerimport java.math.*;public class MaxOfBI {
       public static void main(String args[]) {
           // Initialize two variables str1 and str2        String str1 = "100";        String str2 = "80";        // Initialize two BigInteger objects          BigInteger b_int1 = new BigInteger(str1);        BigInteger b_int2 = new BigInteger(str2);        // Display b_int1 and b_int2        System.out.println("b_int1: " + b_int1);        System.out.println("b_int2: " + b_int2);        // returns the BigInteger that holds the maximum        // value in both of the compared object        // i.e. 100.max(80) it returns 100        BigInteger max_val = b_int1.max(b_int2);        System.out.println("b_int1.max(b_int2): " + max_val);    }}

Output

输出量

b_int1: 100b_int2: 80b_int1.max(b_int2): 100

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