Java 中的 Ints max() 函数
Ints 类的 max() 方法返回数组中存在的最值。以下是语法 −
static int max(int... array)
让我们先看一个例子 −
示例
import com.google.common.primitives.Ints; class Demo { public static void main(String[] args) { int[] myArr = { 10, 20, 30, 40, 50, 60,20, 80, 20, 100 }; System.out.println(Ints.join("-", myArr)); System.out.println("Maximum value from the array = " + Ints.max(myArr)); // finding last index of element 20 int index = Ints.lastIndexOf(myArr, 20); if (index != -1) { System.out.println("The last index of element 20 = " + index); } else { System.out.println("The element 20 is not in the array."); } } }
输出
Maximum value from the array = 100 10-20-30-40-50-60-20-80-20-100 The last index of element 20 = 8
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