Basic arithmetic and jump labels

.vscode/.gitignore

@@ -0,0 +1 @@
+settings.json

.vscode/c_cpp_properties.json

@@ -0,0 +1,15 @@
+{
+  "configurations": [
+    {
+      "name": "Linux",
+      "intelliSenseMode": "gcc-x64",
+      "includePath": ["${workspaceFolder}/include"],
+      "defines": [],
+      "forcedInclude": [],
+      "compilerPath": "/usr/bin/gcc",
+      "cStandard": "c11",
+      "cppStandard": "c++17"
+    }
+  ],
+  "version": 4
+}