| Return | Method | Summary |
|---|---|---|
| int | compareTo(Integer anotherInteger) | Compares two Integer objects numerically. |
| boolean | equals(Object obj) | Compares this object to the specified object. |
Returns from compareTo(Integer anotherInteger)
| Returns | Meaning |
|---|---|
| 0 | if this Integer is equal to the argument Integer; |
| less than 0 | if this Integer is less than the argument Integer; |
| greater than 0 | if this Integer is greater than the argument Integer. |
public class Main {
public static void main(String[] args) {
Integer integer1 = new Integer("1");
Integer integer2 = new Integer("2");
System.out.println(integer1.compareTo(integer2));
}
}
The output:
-1
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