语法如下:
public static int min(int... array)
参数:此方法需要Array作为参数, 它是一个非空数组int值。
返回值:此方法返回存在于数组中的值, 即小等于或等于数组中的所有其他值。
异常:方法抛出IllegalArgumentException,如果数组为空。
以下示例说明了Ints.min()方法:
范例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));
}
}
输出如下:
Minimum Value is: -5
范例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);
}
}
}
输出如下:
Exception: java.lang.IllegalArgumentException
参考: https://google.github.io/guava/releases/22.0/api/docs/com/google/common/primitives/Ints.html#min-int…-