enable MissingSwitchDefault check

Author: fishercoder1534

fishercoder_checkstyle.xml

@@ -75,6 +75,7 @@
             <property name="tokens"
                       value="CLASS_DEF, METHOD_DEF, CTOR_DEF, LITERAL_FOR, LITERAL_WHILE, LITERAL_DO, STATIC_INIT, INSTANCE_INIT"/>
         </module>
+
         <!--<module name="WhitespaceAround">-->
             <!--<property name="allowEmptyConstructors" value="true"/>-->
             <!--<property name="allowEmptyMethods" value="true"/>-->
@@ -85,10 +86,15 @@
             <!--<message key="ws.notPreceded"-->
                      <!--value="WhitespaceAround: ''{0}'' is not preceded with whitespace."/>-->
         <!--</module>-->
+
         <module name="OneStatementPerLine"/>
+
         <!--<module name="MultipleVariableDeclarations"/>-->
+
         <module name="ArrayTypeStyle"/>
-        <!--<module name="MissingSwitchDefault"/>-->
+
+        <module name="MissingSwitchDefault"/>
+
         <module name="FallThrough"/>
         <module name="UpperEll"/>
         <module name="ModifierOrder"/>
@@ -173,32 +179,7 @@
             <property name="tokens"
                       value="BAND, BOR, BSR, BXOR, DIV, EQUAL, GE, GT, LAND, LE, LITERAL_INSTANCEOF, LOR, LT, MINUS, MOD, NOT_EQUAL, PLUS, QUESTION, SL, SR, STAR "/>
         </module>
-        <!--<module name="AnnotationLocation">
-          <property name="tokens" value="CLASS_DEF, INTERFACE_DEF, ENUM_DEF, METHOD_DEF, CTOR_DEF"/>
-        </module>
-        <module name="AnnotationLocation">
-          <property name="tokens" value="VARIABLE_DEF"/>
-          <property name="allowSamelineMultipleAnnotations" value="true"/>
-        </module>
-        <module name="NonEmptyAtclauseDescription"/>
-        <module name="JavadocTagContinuationIndentation"/>
-        <module name="SummaryJavadocCheck">
-          <property name="forbiddenSummaryFragments" value="^@return the *|^This method returns |^A [{]@code [a-zA-Z0-9]+[}]( is a )"/>
-        </module>
-        <module name="JavadocParagraph"/>
-        <module name="AtclauseOrder">
-          <property name="tagOrder" value="@param, @return, @throws, @deprecated"/>
-          <property name="target" value="CLASS_DEF, INTERFACE_DEF, ENUM_DEF, METHOD_DEF, CTOR_DEF, VARIABLE_DEF"/>
-        </module>
-        <module name="JavadocMethod">
-          <property name="scope" value="public"/>
-          <property name="allowMissingParamTags" value="true"/>
-          <property name="allowMissingThrowsTags" value="true"/>
-          <property name="allowMissingReturnTag" value="true"/>
-          <property name="minLineCount" value="2"/>
-          <property name="allowedAnnotations" value="Override, Test"/>
-          <property name="allowThrowsTagsForSubclasses" value="true"/>
-        </module>-->
+
         <module name="MethodName">
             <property name="format" value="^[a-z][a-zA-Z0-9][a-zA-Z0-9_]*$"/>
             <message key="name.invalidPattern"
@@ -209,6 +190,6 @@
             <property name="max" value="200000"/>
             <property name="countEmpty" value="false"/>
         </module>
-        <!--<module name="SingleLineJavadoc"/> -->
+
     </module>
 </module>

src/main/java/com/fishercoder/solutions/_241.java

@@ -60,6 +60,8 @@ public List<Integer> diffWaysToCompute(String input) {
                             case '*':
                                 result = a1 * a2;
                                 break;
+                            default:
+                                break;
                         }
                         answer.add(result);
                     }