Add ceiling to NumberInterface and the two numbers that implement it.

2026-01-27 00:55:19 +00:00 · 2017-07-31 13:25:23 -07:00
parent 699ba9e193
commit 79ccd61af3
3 changed files with 18 additions and 1 deletions
--- a/src/main/java/org/nwapw/abacus/number/NumberInterface.java
+++ b/src/main/java/org/nwapw/abacus/number/NumberInterface.java
@@ -79,6 +79,12 @@ public interface NumberInterface {
     */
    int signum();

+    /**
+     * Returns the least integer greater than or equal to the number.
+     * @return the least integer >= the number, if int can hold the value.
+     */
+    int ceiling();
+
    /**
     * Promotes this class to another number class.
     *