27 lines
661 B
Java
27 lines
661 B
Java
|
//: arrays/ComparingArrays.java
|
|||
|
|
// <20>2015 MindView LLC: see Copyright.txt
|
|||
|
|
// Using Arrays.equals()
|
|||
|
|
import java.util.*;
|
|||
|
|
import static com.mindviewinc.util.Print.*;
|
|||
|
|
|
|||
|
|
public class ComparingArrays {
|
|||
|
|
public static void main(String[] args) {
|
|||
|
|
int[] a1 = new int[10];
|
|||
|
|
int[] a2 = new int[10];
|
|||
|
|
Arrays.fill(a1, 47);
|
|||
|
|
Arrays.fill(a2, 47);
|
|||
|
|
print(Arrays.equals(a1, a2));
|
|||
|
|
a2[3] = 11;
|
|||
|
|
print(Arrays.equals(a1, a2));
|
|||
|
|
String[] s1 = new String[4];
|
|||
|
|
Arrays.fill(s1, "Hi");
|
|||
|
|
String[] s2 = { new String("Hi"), new String("Hi"),
|
|||
|
|
new String("Hi"), new String("Hi") };
|
|||
|
|
print(Arrays.equals(s1, s2));
|
|||
|
|
}
|
|||
|
|
} /* Output:
|
|||
|
|
true
|
|||
|
|
false
|
|||
|
|
true
|
|||
|
|
*///:~
|