start directory structure and add starter files for c b tree

data-structures/trees/binary-tree/c/Makefile

@@ -0,0 +1,43 @@
+# Compiler and flags
+CC = gcc
+DEBUG_FLAGS = -g -Wall -Wextra
+RELEASE_FLAGS = -Wall -Wextra -DNDEBUG
+# LFLAGS = -lpthread
+
+# Source files
+SRCS = main.c
+
+# Object files definition
+OBJS = $(SRCS:.c=.o)
+
+TARGET = main.out
+
+
+# BUILD STUFF
+
+# Default to debug
+all: debug
+
+debug: CFLAGS = $(DEBUG_FLAGS)
+debug: $(TARGET)
+
+release: CFLAGS = $(RELEASE_FLAGS)
+release: $(TARGET)
+
+# Link object files
+$(TARGET): $(OBJS)
+	$(CC) -o $(TARGET) $(OBJS) $(LFLAGS)
+
+# Compile object files
+%.o: %.c
+	$(CC) $(CFLAGS) -c $< -o $@
+
+# Object dependencies
+%.o: %.c
+	$(CC) $(CFLAGS) -c $< -o $@
+
+clean:
+	rm -f $(OBJS)
+	rm -f $(TARGET)
+
+.PHONY: all debug release clean

data-structures/trees/binary-tree/c/main.c

@@ -0,0 +1,6 @@
+#include <stdio.h>
+
+int main() {
+    printf("Hello, World!\n");
+    return 0;
+}