Realisation of many data structures on C++

Function prototypes: NUM_ARRAY: T get(unsigned long long INDEX) void set(unsigned long long INDEX, T VALUE) STR_ARRAY: T get(std::string KEY) void set(std::string KEY, T VALUE) LOG_ARRAY: bool get(T KEY) void set(T KEY, bool VALUE = true) STACK: void pop() void push(T VALUE) T peek() QUEUE: void pop() void push(T VALUE) T peek() DEQUE: void pop_top() T peek_top() T peek_top() void pop_button() void push_button(T value) T peek_button() LIST: T get() void set(T VALUE) void forward() void backward() TREE: V get() void set(V VALUE) void forward(K KEY) void backward() GRAPH: V get() void set(V VALUE) void go(K KEY)