Rename classes according to task name on Leetcode: to SingleNumber

andrei-punko · andrei-punko · commit 93cc7e28eee6 · 2026-01-31T19:03:46.000+03:00
diff --git a/src/main/java/by/andd3dfx/numeric/SingleNumber.java b/src/main/java/by/andd3dfx/numeric/SingleNumber.java
@@ -24,7 +24,7 @@
  *
  * @see <a href="https://youtu.be/dNB8tOvx5Gk">Video solution</a>
  */
-public class FindNumberWhichAppearsOnce {
+public class SingleNumber {
 
     public static int findSubOptimal(int[] numbers) {
         var set = new HashSet<Integer>();
diff --git a/src/test/java/by/andd3dfx/numeric/SingleNumberTest.java b/src/test/java/by/andd3dfx/numeric/SingleNumberTest.java
@@ -2,11 +2,11 @@
 
 import org.junit.Test;
 
-import static by.andd3dfx.numeric.FindNumberWhichAppearsOnce.find;
-import static by.andd3dfx.numeric.FindNumberWhichAppearsOnce.findSubOptimal;
+import static by.andd3dfx.numeric.SingleNumber.find;
+import static by.andd3dfx.numeric.SingleNumber.findSubOptimal;
 import static org.assertj.core.api.Assertions.assertThat;
 
-public class FindNumberWhichAppearsOnceTest {
+public class SingleNumberTest {
 
     @Test
     public void testFindSubOptimal() {

Original file line number	Diff line number	Diff line change
`@@ -24,7 +24,7 @@`
`24`	`24`	`*`
`25`	`25`	`* @see <a href="https://youtu.be/dNB8tOvx5Gk">Video solution</a>`
`26`	`26`	`*/`
`27`		`-public class FindNumberWhichAppearsOnce {`
	`27`	`+public class SingleNumber {`
`28`	`28`
`29`	`29`	`public static int findSubOptimal(int[] numbers) {`
`30`	`30`	`var set = new HashSet<Integer>();`