Returns the value of the indexed component in the specified array object, as an
int
.
package com.logicbig.example.array;
import java.lang.reflect.Array;
public class GetIntExample2 {
public static void main(String... args) {
Integer[] arr = {1, 4, 9};
int i = Array.getInt(arr, 1);
System.out.println(i);
}
}
Output
Caused by: java.lang.IllegalArgumentException: Argument is not an array of primitive type
at java.base/java.lang.reflect.Array.getInt(Native Method)
at com.logicbig.example.array.GetIntExample2.main(GetIntExample2.java:14)
... 6 more