Ints min()函数|番石榴| Java
原文:https://www.geeksforgeeks.org/ints-min-function-guava-java/
番石榴的T1Ints。min() 返回数组中最少的值。
语法:
*public static int min(int... array)*
参数:*该方法以 数组 为参数，该参数为 int 值的非空数组。*
返回值:该方法返回数组中存在的小于或等于数组中其他值的值。
*异常:*阵为空则法掷IllegalArgumentException。
以下示例说明了 Ints.min()方法:
*例 1:*
**// Java code to show implementation of
// Guava's Ints.min() method
import com.google.common.primitives.Ints;
import java.util.Arrays;
class GFG {
// Driver's code
public static void main(String[] args)
{
// Creating an integer array
int[] arr = { 2, 4, 6, 10, 0, -5, 15 };
// Using Ints.min() method to get the
// minimum value present in the array
System.out.println("Minimum Value is: "
+ Ints.min(arr));
}
}**
**输出:
Minimum Value is: -5
示例 2: 演示 IllegalArgumentException
// Java code to show implementation of
// Guava's Ints.min() method
import com.google.common.primitives.Ints;
import java.util.Arrays;
class GFG {
// Driver's code
public static void main(String[] args)
{
try {
// Creating an integer array
int[] arr = {};
// Using Ints.min() method to get the
// minimum value present in the array
// This should raise "IllegalArgumentException"
// as the array is empty
System.out.println("Minimum Value is : "
+ Ints.min(arr));
}
catch (Exception e) {
System.out.println("Exception: " + e);
}
}
}
输出:
Exception: java.lang.IllegalArgumentException
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