diff --git a/.idea/uiDesigner.xml b/.idea/uiDesigner.xml
new file mode 100644
index 0000000..2b63946
--- /dev/null
+++ b/.idea/uiDesigner.xml
@@ -0,0 +1,124 @@
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\ No newline at end of file
diff --git a/.idea/vcs.xml b/.idea/vcs.xml
new file mode 100644
index 0000000..94a25f7
--- /dev/null
+++ b/.idea/vcs.xml
@@ -0,0 +1,6 @@
+
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\ No newline at end of file
diff --git a/src/Main.java b/src/Main.java
index c2a31e9..6c19da8 100644
--- a/src/Main.java
+++ b/src/Main.java
@@ -1,5 +1,6 @@
public class Main {
public static void main(String[] args) {
+ System.out.println(args[1]);
System.out.println("Hello world!");
// System.out.println(1);
}
diff --git a/src/encapsulationInheritancePolymorphism/Encapsulation.java b/src/encapsulationInheritancePolymorphism/Encapsulation.java
new file mode 100644
index 0000000..aa53da3
--- /dev/null
+++ b/src/encapsulationInheritancePolymorphism/Encapsulation.java
@@ -0,0 +1,20 @@
+package encapsulationInheritancePolymorphism;
+
+public class Encapsulation {
+ /*private*/ int field;
+ private int field2;
+// int a = 1;
+
+ public void myMethodForTheField () {
+ System.out.println(field);
+ }
+
+ public void myMethodForTheField2 () {
+ System.out.println(field);
+ }
+
+ public void myMethodForTheFieldAndTheField2 () {
+ System.out.println(field);
+ }
+}
+
diff --git a/src/encapsulationInheritancePolymorphism/EncapsulationInheritancePolymorphism.java b/src/encapsulationInheritancePolymorphism/EncapsulationInheritancePolymorphism.java
new file mode 100644
index 0000000..b7343df
--- /dev/null
+++ b/src/encapsulationInheritancePolymorphism/EncapsulationInheritancePolymorphism.java
@@ -0,0 +1,10 @@
+package encapsulationInheritancePolymorphism;
+
+public class EncapsulationInheritancePolymorphism {
+
+ public static void main(String[] args) {
+ int a = 1;
+// var b = 2;
+// System.out.println(b);
+ }
+}
diff --git a/src/encapsulationInheritancePolymorphism/Student.java b/src/encapsulationInheritancePolymorphism/Student.java
new file mode 100644
index 0000000..8d931b9
--- /dev/null
+++ b/src/encapsulationInheritancePolymorphism/Student.java
@@ -0,0 +1,10 @@
+package encapsulationInheritancePolymorphism;
+
+public class Student {
+ private String name;
+ private String surname;
+
+ public String getName() {
+ return name;
+ }
+}