init new cpp project

4 files changed, 98 insertions, 0 deletions

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..c9c50bf
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,13 @@
+CMakeLists.txt.user
+CMakeCache.txt
+CMakeFiles
+CMakeScripts
+Testing
+Makefile
+cmake_install.cmake
+install_manifest.txt
+compile_commands.json
+CTestTestfile.cmake
+_deps
+CMakeUserPresets.json
+build
diff --git a/CMakeLists.txt b/CMakeLists.txt
new file mode 100644
index 0000000..20cad24
--- /dev/null
+++ b/CMakeLists.txt
@@ -0,0 +1,9 @@
+cmake_minimum_required(VERSION 3.5)
+project(joecpp)
+add_executable(joecpp src/main.cpp)
+set(OUTPUT_DEBUG "build/debug")
+set(OUTPUT_REL "build/release")
+# Output directory for libraries in Debug configuration
+set(CMAKE_LIBRARY_OUTPUT_DIRECTORY_DEBUG ${CMAKE_BINARY_DIR}/${OUTPUT_DEBUG})
+# Output directory for libraries in Release configuration
+set(CMAKE_LIBRARY_OUTPUT_DIRECTORY_RELEASE ${CMAKE_BINARY_DIR}/${OUTPUT_REL})
diff --git a/build.sh b/build.sh
new file mode 100755
index 0000000..90fcd53
--- /dev/null
+++ b/build.sh
@@ -0,0 +1,5 @@
+#!/usr/bin/env sh
+cd ./build
+cmake ..
+make
+cd ../
diff --git a/src/main.cpp b/src/main.cpp
new file mode 100644
index 0000000..c5720bd
--- /dev/null
+++ b/src/main.cpp
@@ -0,0 +1,71 @@
+#include <iostream>
+static int NUMITEMS = 30;
+static int NULPTR = -1;
+static std::string DATA[] = {
+    "Joe Australia",   "Mark Carney", "Geert Wilders", "Mark Rutte",
+    "Donald J. Trump", "Xi Jinping",  "Adolf Hitler"};
+class Node {
+public:
+  std::string value;
+  int next;
+};
+class LinkedList {
+public:
+  int root;
+  int free;
+  Node *src;
+  void show() {
+    int i = root;
+    while (i != NULPTR) {
+      std::cout << "[" << i << "] " << src[i].value << " -> " << src[i].next
+                << std::endl;
+      i = src[i].next;
+    }
+  };
+  void insert(std::string element) {
+    src[free].value = element;
+    int next = src[free].next;
+    src[free].next = root;
+    root = free;
+    free = next;
+  }
+  bool find(std::string element) {
+    int i = root;
+    while (i != NULPTR) {
+      if (src[i].value == element) {
+        return true;
+      }
+      i = src[i].next;
+    }
+    return false;
+  }
+};
+int main() {
+  std::cout << "hello cpp" << std::endl;
+  int x = 0;
+  LinkedList l;
+  l.root = NULPTR;
+  l.free = 0;
+  Node nodes[NUMITEMS];
+  for (int i = 0; i < NUMITEMS; i++) {
+    Node n;
+    n.value = "X";
+    n.next = i + 1;
+    nodes[i] = n;
+  }
+  nodes[NUMITEMS - 1].next = NULPTR; // set last ptr
+  l.src = nodes;
+  for (const std::string &elem : DATA) {
+    l.insert(elem);
+  } 
+  l.show();
+  bool f1 = l.find("Xi");
+  bool f2 = l.find("Steven");
+  if (f1) {
+    std::printf("Found Xi\n");
+  }
+  if (f2) {
+    std::printf("Found Steven\n");
+  }
+  return 0;
+}