Java中的 BigDecimal max() 方法
Java中的Java .math.BigDecimal.max(BigDecimal val)方法用于比较两个 BigDecimal 值并返回两者的最大值。这与Java中的 BigDecimal max() 方法相反。
句法:
public BigDecimal max(BigDecimal val)
参数:该函数接受 BigDecimal 对象val作为参数,其值与此BigDecimal 对象的值进行比较并返回最大值。
返回值:此方法返回 BigDecimal,其值是此BigDecimal 和val中的较大者。如果两者相等,则返回此BigDecimal。
例子:
Input : a = 17.000041900, b = 17.0000418999
Output : 17.000041900
Input : a = 235900000146, b = 236000000000
Output : 236000000000
下面的程序将说明 BigDecimal 类的 max()函数。
方案一:
// 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));
}
}
输出:
Maximum Value among 235900000146 and 236000000000 is 236000000000
方案二:
// 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));
}
}
输出:
Length of string GeeksforGeeks is 13
Length of string GeeksClasses is 12
Maximum length is 13
参考: https: Java()