diff --git a/.vscode/launch.json b/.vscode/launch.json
new file mode 100644
index 0000000..92a2fa2
--- /dev/null
+++ b/.vscode/launch.json
@@ -0,0 +1,70 @@
+{
+    // Use IntelliSense to learn about possible attributes.
+    // Hover to view descriptions of existing attributes.
+    // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
+    "version": "0.2.0",
+    "configurations": [
+        {
+            "name": "Python: Current File (Integrated Terminal)",
+            "type": "python",
+            "request": "launch",
+            "program": "${file}",
+            "console": "integratedTerminal"
+        },
+        {
+            "name": "Python: Remote Attach",
+            "type": "python",
+            "request": "attach",
+            "port": 5678,
+            "host": "localhost",
+            "pathMappings": [
+                {
+                    "localRoot": "${workspaceFolder}",
+                    "remoteRoot": "."
+                }
+            ]
+        },
+        {
+            "name": "Python: Module",
+            "type": "python",
+            "request": "launch",
+            "module": "enter-your-module-name-here",
+            "console": "integratedTerminal"
+        },
+        {
+            "name": "Python: Django",
+            "type": "python",
+            "request": "launch",
+            "program": "${workspaceFolder}/manage.py",
+            "console": "integratedTerminal",
+            "args": [
+                "runserver",
+                "--noreload",
+                "--nothreading"
+            ],
+            "django": true
+        },
+        {
+            "name": "Python: Flask",
+            "type": "python",
+            "request": "launch",
+            "module": "flask",
+            "env": {
+                "FLASK_APP": "app.py"
+            },
+            "args": [
+                "run",
+                "--no-debugger",
+                "--no-reload"
+            ],
+            "jinja": true
+        },
+        {
+            "name": "Python: Current File (External Terminal)",
+            "type": "python",
+            "request": "launch",
+            "program": "${file}",
+            "console": "externalTerminal"
+        }
+    ]
+}
\ No newline at end of file
diff --git a/.vscode/tasks.json b/.vscode/tasks.json
new file mode 100644
index 0000000..647fb22
--- /dev/null
+++ b/.vscode/tasks.json
@@ -0,0 +1,12 @@
+{
+    // See https://go.microsoft.com/fwlink/?LinkId=733558
+    // for the documentation about the tasks.json format
+    "version": "2.0.0",
+    "tasks": [
+        {
+            "label": "echo",
+            "type": "shell",
+            "command": "python3 ~/python/Expressions.py"
+        }
+    ]
+}
\ No newline at end of file
diff --git a/__pycache__/opdr3.cpython-37.pyc b/__pycache__/opdr3.cpython-37.pyc
new file mode 100644
index 0000000..1b223a9
Binary files /dev/null and b/__pycache__/opdr3.cpython-37.pyc differ
diff --git a/__pycache__/statements.cpython-37.pyc b/__pycache__/statements.cpython-37.pyc
new file mode 100644
index 0000000..ae9fe71
Binary files /dev/null and b/__pycache__/statements.cpython-37.pyc differ
diff --git a/les1/Expressions.py b/les1/Expressions.py
new file mode 100644
index 0000000..c3a3862
--- /dev/null
+++ b/les1/Expressions.py
@@ -0,0 +1,6 @@
+print(5, type(5))
+print(5.0, type(5.0))
+print(5 % 2, type(5 % 2))
+print(5 > 1, type(5 > 1))
+print('5', type('5'))
+print(5 * 2, type(5*2))
\ No newline at end of file
diff --git a/les1/opdr2.py b/les1/opdr2.py
new file mode 100644
index 0000000..f775a54
--- /dev/null
+++ b/les1/opdr2.py
@@ -0,0 +1,9 @@
+w1 = "Supercalifragilisticexpialidocious"
+w2 = "Antidisestablishmentarianism"
+w3 = "Honorificabilitudinitatibus"
+composers = ['Berlioz', 'Borodin', 'Brian', 'Bartok', 'Bellini', 'Buxtehude', 'Bernstein']
+composers.sort()
+print(len(w1))
+print("ice" in w1)
+print(w2 > w3)
+print(composers[0])
\ No newline at end of file
diff --git a/les1/opdr3.py b/les1/opdr3.py
new file mode 100644
index 0000000..5d8db63
--- /dev/null
+++ b/les1/opdr3.py
@@ -0,0 +1,8 @@
+import statistics
+a = 6
+b = 7
+c = statistics.mean([a,b])
+voornaam = "marcel"
+tussenvoegsel = ""
+achternaam = "haazen"
+mijnnaam = (voornaam + " " + tussenvoegsel + "" + achternaam)
diff --git a/les1/opdr4.py b/les1/opdr4.py
new file mode 100644
index 0000000..4617ef2
--- /dev/null
+++ b/les1/opdr4.py
@@ -0,0 +1,14 @@
+import statistics
+a = 6
+b = 7
+c = statistics.mean([a,b])
+voornaam = "marcel"
+tussenvoegsel = " "
+achternaam = "haazen"
+mijnnaam = (voornaam + " " + tussenvoegsel + "" + achternaam)
+if(75 > a) and (75 < b):
+    print(False)
+print(len(mijnnaam) == sum([len(voornaam),len(tussenvoegsel),len(achternaam)]))
+print(len(mijnnaam) == len(tussenvoegsel))
+print(len(mijnnaam) == 5 * len(tussenvoegsel))
+print(tussenvoegsel in achternaam)
\ No newline at end of file
diff --git a/les2/opdr1.py b/les2/opdr1.py
new file mode 100644
index 0000000..78c81ec
--- /dev/null
+++ b/les2/opdr1.py
@@ -0,0 +1,6 @@
+favorieten = ['nano']
+print(favorieten)
+favorieten.append('manila')
+print(favorieten)
+favorieten[1]="reol"
+print(favorieten)
\ No newline at end of file
diff --git a/les2/opdr2.py b/les2/opdr2.py
new file mode 100644
index 0000000..9c79aa4
--- /dev/null
+++ b/les2/opdr2.py
@@ -0,0 +1,5 @@
+a = [-1,4,6,12,15,-6,22]
+tmp = sorted(a)
+min = tmp[0]
+max = tmp[-1]
+print("bereik", max - min)
\ No newline at end of file
diff --git a/les2/opdr3.py b/les2/opdr3.py
new file mode 100644
index 0000000..6b6c803
--- /dev/null
+++ b/les2/opdr3.py
@@ -0,0 +1,4 @@
+from collections import Counter
+letters = ['A', 'C', 'B', 'B', 'C', 'A', 'C', 'C', 'B']
+totaal = Counter(letters)
+print(totaal)