Charles-Mwaniki
diff --git a/‎.gitignore
+7-1 b/‎.gitignore
+7-1
diff --git a/‎Backtracking/PowerSum.java
-52 b/‎Backtracking/PowerSum.java
-52
diff --git a/‎Ciphers/AES.java
-607 b/‎Ciphers/AES.java
-607
diff --git a/‎Conversions/AnyBaseToAnyBase.java
-127 b/‎Conversions/AnyBaseToAnyBase.java
-127
diff --git a/‎Conversions/AnyBaseToDecimal.java
-51 b/‎Conversions/AnyBaseToDecimal.java
-51
diff --git a/‎Conversions/AnytoAny.java
-30 b/‎Conversions/AnytoAny.java
-30
diff --git a/‎Conversions/BinaryToDecimal.java
-27 b/‎Conversions/BinaryToDecimal.java
-27
diff --git a/‎Conversions/BinaryToHexadecimal.java
-55 b/‎Conversions/BinaryToHexadecimal.java
-55
@@ -16,6 +16,12 @@ gradle-app.setting
 !gradle-wrapper.jar
 build/
 
+# maven
+*.classpath
+*.project
+*.settings
+/target/
+
 local.properties
 
 ##----------idea----------
@@ -35,4 +41,4 @@ gradle.properties
 
 .vscode
 
-*.log
+*.log