diff --git a/core-java-modules/java-numbers-5/README.md b/core-java-modules/java-numbers-5/README.md
new file mode 100644
index 0000000000..7d843af9ea
--- /dev/null
+++ b/core-java-modules/java-numbers-5/README.md
@@ -0,0 +1 @@
+### Relevant Articles:
diff --git a/core-java-modules/java-numbers-5/pom.xml b/core-java-modules/java-numbers-5/pom.xml
new file mode 100644
index 0000000000..f5805981ae
--- /dev/null
+++ b/core-java-modules/java-numbers-5/pom.xml
@@ -0,0 +1,25 @@
+
+ 4.0.0
+ java-numbers-5
+ java-numbers-5
+ jar
+
+
+ com.baeldung.core-java-modules
+ core-java-modules
+ 0.0.1-SNAPSHOT
+
+
+
+ java-numbers-5
+
+
+ src/main/resources
+ true
+
+
+
+
+
\ No newline at end of file
diff --git a/core-java-modules/java-numbers-5/src/main/java/com/baeldung/evenodd/EvenOdd.java b/core-java-modules/java-numbers-5/src/main/java/com/baeldung/evenodd/EvenOdd.java
new file mode 100644
index 0000000000..5323dcbe11
--- /dev/null
+++ b/core-java-modules/java-numbers-5/src/main/java/com/baeldung/evenodd/EvenOdd.java
@@ -0,0 +1,46 @@
+package com.baeldung.evenodd;
+
+public class EvenOdd {
+
+ static boolean isEven(int x) {
+ return x % 2 == 0;
+ }
+
+ static boolean isOdd(int x) {
+ return x % 2 == 1;
+ }
+
+ static boolean isOrEven(int x) {
+ return (x | 1) > x;
+ }
+
+ static boolean isOrOdd(int x) {
+ return (x | 1) == x;
+ }
+
+ static boolean isAndEven(int x) {
+ return (x & 1) == 0;
+ }
+
+ static boolean isAndOdd(int x) {
+ return (x & 1) == 1;
+ }
+
+ static boolean isXorEven(int x) {
+ return (x ^ 1) > x;
+ }
+
+ static boolean isXorOdd(int x) {
+ return (x ^ 1) < x;
+ }
+
+ static boolean isLsbEven(int x) {
+ return Integer.toBinaryString(x)
+ .endsWith("0");
+ }
+
+ static boolean isLsbOdd(int x) {
+ return Integer.toBinaryString(x)
+ .endsWith("1");
+ }
+}
diff --git a/core-java-modules/java-numbers-5/src/test/java/com/baeldung/evenodd/EvenOddUnitTest.java b/core-java-modules/java-numbers-5/src/test/java/com/baeldung/evenodd/EvenOddUnitTest.java
new file mode 100644
index 0000000000..82810977ba
--- /dev/null
+++ b/core-java-modules/java-numbers-5/src/test/java/com/baeldung/evenodd/EvenOddUnitTest.java
@@ -0,0 +1,68 @@
+package com.baeldung.evenodd;
+
+import static com.baeldung.evenodd.EvenOdd.isAndEven;
+import static com.baeldung.evenodd.EvenOdd.isAndOdd;
+import static com.baeldung.evenodd.EvenOdd.isEven;
+import static com.baeldung.evenodd.EvenOdd.isLsbEven;
+import static com.baeldung.evenodd.EvenOdd.isLsbOdd;
+import static com.baeldung.evenodd.EvenOdd.isOdd;
+import static com.baeldung.evenodd.EvenOdd.isOrEven;
+import static com.baeldung.evenodd.EvenOdd.isOrOdd;
+import static com.baeldung.evenodd.EvenOdd.isXorEven;
+import static com.baeldung.evenodd.EvenOdd.isXorOdd;
+import static org.junit.Assert.assertEquals;
+
+import org.junit.Test;
+
+public class EvenOddUnitTest {
+
+ @Test
+ public void whenNumberIsEven_thenReturnTrue() {
+ assertEquals(true, isEven(2));
+ }
+
+ @Test
+ public void whenNumberIsOdd_thenReturnTrue() {
+ assertEquals(true, isOdd(3));
+ }
+
+ @Test
+ public void whenNumberIsEven_thenReturnTrueWithOr() {
+ assertEquals(true, isOrEven(4));
+ }
+
+ @Test
+ public void whenNumberIsOdd_thenReturnTrueOr() {
+ assertEquals(true, isOrOdd(5));
+ }
+
+ @Test
+ public void whenNumberIsEven_thenReturnTrueAnd() {
+ assertEquals(true, isAndEven(6));
+ }
+
+ @Test
+ public void whenNumberIsOdd_thenReturnTrueAnd() {
+ assertEquals(true, isAndOdd(7));
+ }
+
+ @Test
+ public void whenNumberIsEven_thenReturnTrueXor() {
+ assertEquals(true, isXorEven(8));
+ }
+
+ @Test
+ public void whenNumberIsOdd_thenReturnTrueXor() {
+ assertEquals(true, isXorOdd(9));
+ }
+
+ @Test
+ public void whenNumberIsEven_thenReturnTrueLsb() {
+ assertEquals(true, isLsbEven(10));
+ }
+
+ @Test
+ public void whenNumberIsOdd_thenReturnTrueLsb() {
+ assertEquals(true, isLsbOdd(11));
+ }
+}
diff --git a/core-java-modules/pom.xml b/core-java-modules/pom.xml
index 8d30c545e2..c2576d84f1 100644
--- a/core-java-modules/pom.xml
+++ b/core-java-modules/pom.xml
@@ -127,6 +127,7 @@
java-numbers-2
java-numbers-3
java-numbers-4
+ java-numbers-5