Untested Autoclicker have yet to know if it works.

#include <iostream>
#include <Windows.h>
#include <string>
using namespace std;
/* colors for rainbow
0 = Black
1 = Blue
2 = Green
3 = Aqua
4 = Red
5 = Purple
6 = Yellow
7 = White
8 = Gray
9 = Light Blue
A = Light Green
B = Light Aqua
C = Light Red
D = Light Purple
E = Light Yellow
F = Bright White
7 = F = bright white white
system("color 02");For example, this is black green text
*/
int x = 0, y = 0, cps;
bool click = false;
string rl;

void BootMenu()
{
    cout << " oOOOOo   oOo   .o000o.  .o000o.  .oOOOo. \n";
    cout << "OO    OO  OOO  OO    OO OO    OO  OO   OO \n";
    cout << "OO   .o   OOO  OO    OO OO    OO  OO   OO \n";
    cout << "OO.oo     OOO  OO    OO OO    OO  OO   OO \n";
    cout << "OO.oo     OOO  OO    OO OO    OO  OOoOoO  \n";
    cout << "OO   o.   OOO  OO    OO OO    OO  OO      \n";
    cout << "OO    OO  OOO  OO    OO OO    OO  OO      \n";
    cout << "OO    Oo  OOO  OO    OO OO    OO  OO      \n";
    cout << " oOOOOo   OOO   OooooO    OoooO   OO      \n"; //picture art for start.

    cout << "\n \n \n";
    cout << "  " << endl;
    cout << "  " << endl;
    system("color 04");
    cout << "Booting up";
    Sleep(300);
    system("color 06");
    cout << ".";
    Sleep(250);
    system("color 02");
    cout << ".";
    Sleep(200);
    system("color 03");
    cout << ".\n";
    cout << "Bloopclicker v2 \n made by Bloopdog himself. \n";
    system("color 01");
    cout << "Toggle on key is up arrow, toggle off key is down arrow. \n ";
    system("color 04"); // makes the background black and text red

}

void LeftClicker() { // leftclicking function

    while (1) {                             //while 1, so basically forever
        if (GetAsyncKeyState(VK_DOWN))      //checks for down arrow being pressed
        {
            click = true;                   //if down arrow pressed, turns click bool to true
        }
        if (GetAsyncKeyState(VK_UP))        //checks for up arrow
        {
            click = false;                  //if up arrow is pressed, changes "click" bool to false, meaning it restarts function
        }

            if(click=true) {                //when click is true, checks for left click, and if left click is pressed, it will start clicking
                                            // as fast as you set it (probably lower because the cps is the denom for 1000, to get the actual cps)
                if (GetAsyncKeyState(VK_LBUTTON & 0x01))
                        mouse_event(MOUSEEVENTF_LEFTDOWN, x, y, 0, 0);  //clicks where your cursor is at the moment
                        mouse_event(MOUSEEVENTF_LEFTUP, x, y, 0, 0);
                        Sleep(1000 / cps); //randomizes cps with tickspeed of the computer so it doesnt flag as easily
                 } else {
                    LeftClicker; //if nothing else, restarts function to check for up and down arrow again
                    // i need to make an exit button so you dont have to click x because who tf wants to do that
                 }

                 }



            }





 void RightClicker() {  //right click function, same as left click so im not labelling what it does.



    while (1) {
        if (GetAsyncKeyState(VK_DOWN))
        {
            click = true;
        }
        if (GetAsyncKeyState(VK_UP))
        {
            click = false;
        }

            if(click=true) {

                if (GetAsyncKeyState(VK_LBUTTON & 0x01))
                        mouse_event(MOUSEEVENTF_RIGHTDOWN, x, y, 0, 0);
                        mouse_event(MOUSEEVENTF_RIGHTUP, x, y, 0, 0);
                        Sleep(1000 / cps); //randomizes cps with tickspeed of the computer so it doesnt flag as easily
                 } else {
                    RightClicker;
                 }

                 }



            }




void Rl() {

    cout << "Right or Left Clicker? (Left, left or just l) \n";
    cin >> rl;                                                      //gets users input for whether they want left or right
    if (rl == "Left", "left", "l", "L","lefy","lwft","lef","let","not right","Left click","left click", "LEFTCLICK","legt","lefr") {
                                                                    // if user types any of these strings, it will get the users input for
                                                                    // the cps, then goes to the function corresponding with what choice they made.
        cout << "\n Add cps \n>>";
        cin >> cps;
        cout << "cps is taken and divides 1k to get a slightly randomized click speed, it can also be affected by your pc's speed \n";
        cout << "You'll be clicking around:";
        cout << cps; << " clicks per second";
        LeftClicker;
    }
    else {
        cout << "Right it is! \n"; //if anything other than those certain strings was chosen, gets cps for right click, and goes to right click
        cout << "Add cps \n>>";     //func
        cin >> cps;
        RightClicker;
    }

}

int main()
{
    cout << "Just gave yourself a keylogger bozo have fun removing it lmaoooo \n";  //just spouts troll before the clicker actually loads.
    cout << "Just gave yourself a keylogger bozo have fun removing it lmaoooo \n";
    cout << "Just gave yourself a keylogger bozo have fun removing it lmaoooo \n";
    cout << "Just gave yourself a keylogger bozo have fun removing it lmaoooo \n";
    cout << "Just gave yourself a keylogger bozo have fun removing it lmaoooo \n";
    cout << "Just gave yourself a keylogger bozo have fun removing it lmaoooo \n";
    cout << "Just gave yourself a keylogger bozo have fun removing it lmaoooo \n";
    cout << "Just gave yourself a keylogger bozo have fun removing it lmaoooo \n";
    cout << "Just gave yourself a keylogger bozo have fun removing it lmaoooo \n";
    cout << "Just gave yourself a keylogger bozo have fun removing it lmaoooo \n";
    cout << "Sike its just an autoclicker did I scare you? \n";

    sleep(5); //waits 5 seconds, using Sleep() function with a capital "S", it goes by milliseconds, however if you use "sleep()" it uses seconds.
    BootMenu(); // goes to bootmenu
    Rl();   //goes ot right or left choice
    return 0;
}