Moving classes into core-java-lang

core-java/src/main/java/com/baeldung/scope/BracketScopeExample.java

@@ -1,14 +0,0 @@
-package org.baeldung.variable.scope.examples;
-
-public class BracketScopeExample {
-
-    public void mathOperationExample() {
-        Integer sum = 0;
-        {
-            Integer number = 2;
-            sum = sum + number;
-        }
-        // compiler error, number cannot be solved as a variable
-        // number++;
-    }
-}

core-java/src/main/java/com/baeldung/scope/ClassScopeExample.java

@@ -1,14 +0,0 @@
-package org.baeldung.variable.scope.examples;
-
-public class ClassScopeExample {
-
-    Integer amount = 0;
-
-    public void exampleMethod() {
-        amount++;
-    }
-
-    public void anotherExampleMethod() {
-        Integer anotherAmount = amount + 4;
-    }
-}

core-java/src/main/java/com/baeldung/scope/LoopScopeExample.java

@@ -1,18 +0,0 @@
-package org.baeldung.variable.scope.examples;
-
-import java.util.Arrays;
-import java.util.List;
-
-public class LoopScopeExample {
-
-    List<String> listOfNames = Arrays.asList("Joe", "Susan", "Pattrick");
-
-    public void iterationOfNames() {
-        String allNames = "";
-        for (String name : listOfNames) {
-            allNames = allNames + " " + name;
-        }
-        // compiler error, name cannot be resolved to a variable
-        // String lastNameUsed = name;
-    }
-}

core-java/src/main/java/com/baeldung/scope/MethodScopeExample.java

@@ -1,13 +0,0 @@
-package org.baeldung.variable.scope.examples;
-
-public class MethodScopeExample {
-
-    public void methodA() {
-        Integer area = 2;
-    }
-
-    public void methodB() {
-        // compiler error, area cannot be resolved to a variable
-        // area = area + 2;
-    }
-}

core-java/src/main/java/com/baeldung/scope/NestedScopesExample.java

@@ -1,12 +0,0 @@
-package org.baeldung.variable.scope.examples;
-
-public class NestedScopesExample {
-
-    String title = "Baeldung";
-
-    public void printTitle() {
-        System.out.println(title);
-        String title = "John Doe";
-        System.out.println(title);
-    }
-}