Okay i can't fix it with the limited knowledge i have... please someone help



Code:
#include <iostream>

using namespace std;

int main()
{
    int number;
    cout<<"Wecome to the attempted C++ \n Press enter to continue.";
    cin.get();
    
    cout<<"Choose a number from 1 to 10 and \n you will be rewarded if you guess correctly.";
    cin>> number;
    cin.ignore();
    
    if (number)!(1&&2); { cout<<"Try again!"; 
    }
    
    else if (number<2); {cout<< "You win ....";
    cin.get(); 
    cout<<"Nothing.";}
    cin.get();
}

errors
E:\Programs\Programing\Programs\Guessing Game.cpp: In function `int main()':
E:\Programs\Programing\Programs\Guessing Game.cpp:18: error: expected primary-expression before "else"
E:\Programs\Programing\Programs\Guessing Game.cpp:18: error: expected `;' before "else"

Execution terminated