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-/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/stdint.h:
-
 /usr/include/stdint.h:
 
+/usr/include/c++/11.2.0/bits/cxxabi_forced.h:
+
+/usr/include/c++/11.2.0/bits/stl_function.h:
+
 /usr/include/bits/types.h:
 
 /usr/include/bits/typesizes.h:
@@ -522,6 +492,24 @@ CMakeFiles/main.dir/src/main.cpp.o: ../src/main.cpp \
 
 /usr/include/bits/endianness.h:
 
+/usr/include/c++/11.2.0/bits/ostream_insert.h:
+
+/usr/include/c++/11.2.0/bits/locale_classes.h:
+
+../src/Node.h:
+
+/usr/include/gnu/stubs.h:
+
+/usr/include/bits/pthreadtypes-arch.h:
+
+/usr/include/c++/11.2.0/backward/binders.h:
+
+/usr/include/c++/11.2.0/ios:
+
+/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/stdint.h:
+
+/usr/include/c++/11.2.0/ext/string_conversions.h:
+
 /usr/include/c++/11.2.0/ext/atomicity.h:
 
 /usr/include/c++/11.2.0/stdexcept:
@@ -550,6 +538,10 @@ CMakeFiles/main.dir/src/main.cpp.o: ../src/main.cpp \
 
 /usr/include/bits/atomic_wide_counter.h:
 
+/usr/include/c++/11.2.0/system_error:
+
+/usr/include/c++/11.2.0/string_view:
+
 /usr/include/bits/struct_rwlock.h:
 
 /usr/include/bits/types/struct_itimerspec.h:
@@ -568,4 +560,12 @@ CMakeFiles/main.dir/src/main.cpp.o: ../src/main.cpp \
 
 /usr/include/bits/types/__sigset_t.h:
 
+/usr/include/bits/pthread_stack_min-dynamic.h:
+
 /usr/include/sys/single_threaded.h:
+
+/usr/include/c++/11.2.0/string:
+
+/usr/include/c++/11.2.0/bits/exception_defines.h:
+
+/usr/include/c++/11.2.0/cstdlib:
diff --git a/build/CMakeFiles/main.dir/src/main.cpp.o b/build/CMakeFiles/main.dir/src/main.cpp.o
index 2437c03..15b3324 100644
Binary files a/build/CMakeFiles/main.dir/src/main.cpp.o and b/build/CMakeFiles/main.dir/src/main.cpp.o differ
diff --git a/build/CMakeFiles/main.dir/src/main.cpp.o.d b/build/CMakeFiles/main.dir/src/main.cpp.o.d
index 7c5e28c..7d69189 100644
--- a/build/CMakeFiles/main.dir/src/main.cpp.o.d
+++ b/build/CMakeFiles/main.dir/src/main.cpp.o.d
@@ -42,11 +42,9 @@ CMakeFiles/main.dir/src/main.cpp.o: \
  /usr/include/c++/11.2.0/bits/functional_hash.h \
  /usr/include/c++/11.2.0/bits/hash_bytes.h \
  /usr/include/c++/11.2.0/bits/range_access.h \
- /usr/include/c++/11.2.0/bits/vector.tcc \
- /home/noah/Documents/School/CS-7353_Analysis-of-Algorithms/HW/Red_Black_Project/CS-7353-Red-Black_Tree/src/Node.h \
- /usr/include/c++/11.2.0/iostream /usr/include/c++/11.2.0/ostream \
- /usr/include/c++/11.2.0/ios /usr/include/c++/11.2.0/iosfwd \
+ /usr/include/c++/11.2.0/bits/vector.tcc /usr/include/c++/11.2.0/string \
  /usr/include/c++/11.2.0/bits/stringfwd.h \
+ /usr/include/c++/11.2.0/bits/char_traits.h \
  /usr/include/c++/11.2.0/bits/postypes.h /usr/include/c++/11.2.0/cwchar \
  /usr/include/wchar.h /usr/include/bits/libc-header-start.h \
  /usr/include/bits/floatn.h /usr/include/bits/floatn-common.h \
@@ -56,13 +54,7 @@ CMakeFiles/main.dir/src/main.cpp.o: \
  /usr/include/bits/types/mbstate_t.h \
  /usr/include/bits/types/__mbstate_t.h /usr/include/bits/types/__FILE.h \
  /usr/include/bits/types/FILE.h /usr/include/bits/types/locale_t.h \
- /usr/include/bits/types/__locale_t.h /usr/include/c++/11.2.0/exception \
- /usr/include/c++/11.2.0/bits/exception_ptr.h \
- /usr/include/c++/11.2.0/bits/cxxabi_init_exception.h \
- /usr/include/c++/11.2.0/typeinfo \
- /usr/include/c++/11.2.0/bits/nested_exception.h \
- /usr/include/c++/11.2.0/bits/char_traits.h \
- /usr/include/c++/11.2.0/cstdint \
+ /usr/include/bits/types/__locale_t.h /usr/include/c++/11.2.0/cstdint \
  /usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/stdint.h \
  /usr/include/stdint.h /usr/include/bits/types.h \
  /usr/include/bits/typesizes.h /usr/include/bits/time64.h \
@@ -70,9 +62,14 @@ CMakeFiles/main.dir/src/main.cpp.o: \
  /usr/include/c++/11.2.0/bits/localefwd.h \
  /usr/include/c++/11.2.0/x86_64-pc-linux-gnu/bits/c++locale.h \
  /usr/include/c++/11.2.0/clocale /usr/include/locale.h \
- /usr/include/bits/locale.h /usr/include/c++/11.2.0/cctype \
- /usr/include/ctype.h /usr/include/bits/endian.h \
- /usr/include/bits/endianness.h /usr/include/c++/11.2.0/bits/ios_base.h \
+ /usr/include/bits/locale.h /usr/include/c++/11.2.0/iosfwd \
+ /usr/include/c++/11.2.0/cctype /usr/include/ctype.h \
+ /usr/include/bits/endian.h /usr/include/bits/endianness.h \
+ /usr/include/c++/11.2.0/bits/ostream_insert.h \
+ /usr/include/c++/11.2.0/bits/cxxabi_forced.h \
+ /usr/include/c++/11.2.0/bits/stl_function.h \
+ /usr/include/c++/11.2.0/backward/binders.h \
+ /usr/include/c++/11.2.0/bits/basic_string.h \
  /usr/include/c++/11.2.0/ext/atomicity.h \
  /usr/include/c++/11.2.0/x86_64-pc-linux-gnu/bits/gthr.h \
  /usr/include/c++/11.2.0/x86_64-pc-linux-gnu/bits/gthr-default.h \
@@ -93,15 +90,7 @@ CMakeFiles/main.dir/src/main.cpp.o: \
  /usr/include/bits/types/struct___jmp_buf_tag.h \
  /usr/include/bits/pthread_stack_min-dynamic.h \
  /usr/include/c++/11.2.0/x86_64-pc-linux-gnu/bits/atomic_word.h \
- /usr/include/sys/single_threaded.h \
- /usr/include/c++/11.2.0/bits/locale_classes.h \
- /usr/include/c++/11.2.0/string \
- /usr/include/c++/11.2.0/bits/ostream_insert.h \
- /usr/include/c++/11.2.0/bits/cxxabi_forced.h \
- /usr/include/c++/11.2.0/bits/stl_function.h \
- /usr/include/c++/11.2.0/backward/binders.h \
- /usr/include/c++/11.2.0/bits/basic_string.h \
- /usr/include/c++/11.2.0/string_view \
+ /usr/include/sys/single_threaded.h /usr/include/c++/11.2.0/string_view \
  /usr/include/c++/11.2.0/bits/string_view.tcc \
  /usr/include/c++/11.2.0/ext/string_conversions.h \
  /usr/include/c++/11.2.0/cstdlib /usr/include/stdlib.h \
@@ -123,6 +112,15 @@ CMakeFiles/main.dir/src/main.cpp.o: \
  /usr/include/asm-generic/errno-base.h /usr/include/bits/types/error_t.h \
  /usr/include/c++/11.2.0/bits/charconv.h \
  /usr/include/c++/11.2.0/bits/basic_string.tcc \
+ /home/noah/Documents/School/CS-7353_Analysis-of-Algorithms/HW/Red_Black_Project/CS-7353-Red-Black_Tree/src/Node.h \
+ /usr/include/c++/11.2.0/iostream /usr/include/c++/11.2.0/ostream \
+ /usr/include/c++/11.2.0/ios /usr/include/c++/11.2.0/exception \
+ /usr/include/c++/11.2.0/bits/exception_ptr.h \
+ /usr/include/c++/11.2.0/bits/cxxabi_init_exception.h \
+ /usr/include/c++/11.2.0/typeinfo \
+ /usr/include/c++/11.2.0/bits/nested_exception.h \
+ /usr/include/c++/11.2.0/bits/ios_base.h \
+ /usr/include/c++/11.2.0/bits/locale_classes.h \
  /usr/include/c++/11.2.0/bits/locale_classes.tcc \
  /usr/include/c++/11.2.0/system_error \
  /usr/include/c++/11.2.0/x86_64-pc-linux-gnu/bits/error_constants.h \
diff --git a/build/libNodelib.a b/build/libNodelib.a
index f2c9387..1734bf5 100644
Binary files a/build/libNodelib.a and b/build/libNodelib.a differ
diff --git a/build/libRBlib.a b/build/libRBlib.a
index 60f00f9..bd19625 100644
Binary files a/build/libRBlib.a and b/build/libRBlib.a differ
diff --git a/build/main b/build/main
index 4f736dc..b1e6290 100755
Binary files a/build/main and b/build/main differ
diff --git a/src/Node.cpp b/src/Node.cpp
index c90539d..06c82f4 100644
--- a/src/Node.cpp
+++ b/src/Node.cpp
@@ -31,15 +31,15 @@ void Node::set_parent(Node* par){
 	parent = par;
 }
 
-void Node::set_lchild(Node* lchild){
-	lchild = lchild;
+void Node::set_lchild(Node* l){
+	lchild = l;
 }
 
-void Node::set_rchild(Node* rchild){
-	rchild = rchild;
+void Node::set_rchild(Node* r){
+	rchild = r;
 }
-void Node::set_color(int color){
-	color = color;
+void Node::set_color(int col){
+	color = col;
 }
 
 void Node::print(){
diff --git a/src/Node.h b/src/Node.h
index e29695c..59d4694 100644
--- a/src/Node.h
+++ b/src/Node.h
@@ -19,9 +19,9 @@ class Node
 		int get_key();
 
 		void set_parent(Node* par);
-		void set_lchild(Node* lchild);
-		void set_rchild(Node* rchild);
-		void set_color(int color);
+		void set_lchild(Node* l);
+		void set_rchild(Node* r);
+		void set_color(int col);
 
 		void print();
 
diff --git a/src/Red-Black.cpp b/src/Red-Black.cpp
index 2b8d30b..f521a67 100644
--- a/src/Red-Black.cpp
+++ b/src/Red-Black.cpp
@@ -1,28 +1,172 @@
 #include "Red-Black.h"
 #include "Node.h"
 
-RB::RB()
+//https://www.techiedelight.com/c-program-print-binary-tree
+void showTrunks(Trunk *p)
 {
-	tmp = 1;
+    if (p == nullptr) {
+        return;
+    }
+ 
+    showTrunks(p->prev);
+    std::cout << p->str;
 }
 
-void RB::ins(int key){
+RB::RB()
+{
+	root = nullptr;
+}
 
+void RB::ins(Node* node, int key){
+	Node* newnode = new Node(key);
+	if (root == nullptr){
+		root = newnode;
+		newnode -> set_color(black);
+	}
+	else if (key < node -> get_key()){
+		if (node -> get_lchild() == nullptr){
+			node -> set_lchild(newnode);
+			newnode -> set_parent(node);
+			newnode -> set_color(red);
+		}
+		else
+			this -> ins(node -> get_lchild(), key);
+	}
+	else{
+		if (node -> get_rchild() == nullptr){
+			node -> set_rchild(newnode);
+			newnode -> set_parent(node);
+			newnode -> set_color(red);
+
+		}
+		else
+			this -> ins(node -> get_rchild(), key);
+	}
+
+	Node* p = newnode -> get_parent();
+	Node* gp = p -> get_parent();
+
+	while ((p != nullptr) && (p -> get_color() == red)){
+		if (p == (gp -> get_lchild())){
+			//Case 1:
+			if (gp -> get_rchild() -> get_color() == red){
+				//Recolor
+				gp -> set_color(red);
+				gp -> get_rchild() -> set_color(black);
+				p -> set_color(black);
+				//GP is our new "newnode"
+				newnode = gp;
+				p = newnode -> get_parent();
+				gp = p -> get_parent();
+			}
+
+			//Case 2:
+			else if(newnode == p -> get_rchild()){
+				newnode = p;
+				p = newnode -> get_parent();
+				gp = p -> get_parent();
+				left_rot(newnode);
+			}
+
+			//Case 3
+			p -> set_color(black);
+			gp -> set_color(red);
+			right_rot(gp);
+		} //end if p = lchild of gp
+
+		if (gp -> get_lchild() -> get_color() == red){
+			//Set colors
+			gp -> get_lchild() -> set_color(black);
+			gp -> get_rchild() -> set_color(black);
+			gp -> set_color(red);
+
+			newnode = gp;
+			p = newnode -> get_parent();
+			gp = p -> get_parent();
+		}
+
+		else if (p -> get_lchild() == newnode){
+			newnode = p;
+			p = newnode -> get_parent();
+			gp = p -> get_parent();
+			right_rot(newnode);
+
+			p -> set_color(black);
+			gp -> set_color(red);
+			left_rot(gp);
+		}
+		this -> get_root() -> set_color(black);
+	}
 }
 
 void RB::del(int key){
 
 }
 
-void RB::display(){
+Node* RB::get_root(){
+	return root;
+}
+
+//https://www.techiedelight.com/c-program-print-binary-tree/
+void RB::display(Node *node, Trunk *prev, bool left){
+	if (node == nullptr)
+		return;
+
+    std::string prev_str = "    ";
+    Trunk *trunk = new Trunk(prev, prev_str);
+ 
+    this-> display(node-> get_rchild(), trunk, true);
+
+	if (!prev) {
+        trunk->str = "———";
+    }
+    
+    else if (left)
+    {
+        trunk->str = ".———";
+        prev_str = "   |";
+    }
+
+  	else {
+        trunk->str = "`———";
+        prev->str = prev_str;
+    }
+
+    showTrunks(trunk);
+    std::cout << " " << node -> get_key() << std::endl;
+ 
+    if (prev) {
+        prev->str = prev_str;
+    }
+    trunk->str = "   |";
+ 
+    this->display(node->get_lchild(), trunk, false);
 
 }
 
-void RB::right_rot(){
+void RB::right_rot(Node* node){
 
 }
 
-void RB::left_rot(){
+void RB::left_rot(Node* node){
+	Node* y = node -> get_rchild();
+	node -> set_rchild(y -> get_lchild());
 
+	if (y -> get_lchild() != nullptr)
+		y -> get_lchild() -> set_parent(node);
+
+	y -> set_parent(node -> get_parent());
+	// Check if root
+	if (node -> get_parent() == nullptr)
+		this -> root = y;
+
+	else if (node -> get_parent() -> get_lchild() == node)
+		node -> get_parent() -> set_lchild(y);
+
+	else
+		node -> get_parent() -> set_rchild(y);
+
+	y -> set_lchild(node);
+	node -> set_parent(y);
 }
 
diff --git a/src/Red-Black.h b/src/Red-Black.h
index 93b5305..a401965 100644
--- a/src/Red-Black.h
+++ b/src/Red-Black.h
@@ -1,21 +1,36 @@
 #pragma once
 
 #include <vector>
+#include <string>
 
 #include "Node.h"
 
+//https://www.techiedelight.com/c-program-print-binary-tree
+struct Trunk
+{
+    Trunk *prev;
+    std::string str;
+ 
+    Trunk(Trunk *prev, std::string str)
+    {
+        this->prev = prev;
+        this->str = str;
+    }
+};
+
 class RB
 {
 	public:
 		RB();
 
-		void ins(int key);
+		void ins(Node* node, int key);
 		void del(int key);
-		void display();
+		void display(Node* node, Trunk* prev, bool left);
+		Node* get_root();
 
-		void right_rot();
-		void left_rot();
+		void right_rot(Node* node);
+		void left_rot(Node* node);
 
 	private:
-		int tmp;
+		Node* root;
 };
\ No newline at end of file
diff --git a/src/main.cpp b/src/main.cpp
index 476663e..3bc39e3 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -7,12 +7,13 @@
 
 int main(int argc, char *argv[])
 {
-
-	std::cout << "Main" << std::endl;
-	Node newnode = Node(5);
-	newnode.print();
-
 	std::vector<int> init_keys {41, 38, 31, 12, 19, 8};
+	RB tree = RB();
+	
+	for (int k : init_keys)
+		tree.ins(tree.get_root(), k);
+
+	tree.display(tree.get_root(), nullptr, false);
 
 	std::vector<int> insert_new {834, 807, 512, 882, 127, 675, 75, 216, 822, 249, 114, 689,
 		625, 974, 221, 92, 374, 123, 838, 930, 654, 806, 234, 381};