problem with return 0?

[jackabascal]

I am making a simple rock paper scissors game (key word-making. Notice I haven't set up interactions for the numbers yet) and my compiler says there is a problem with the last two lines of code.

#include <cstdlib>
#include <iostream>

using namespace std;

int main(int argc, char *argv[])
{
    //welcomes user and asks for thier name
    char name[25];
    cout << "Let's play rock paper scissors.\n";
    cout << "Enter your name\n";
    gets(name);
    cout << "\nOkay " << name << ", Lets begin\n";
    //Rules
    cout << "Enter your 1 for rock, 2 for paper, or 3 for scissors\n";
    cout << "Enter 0 to tally up scores\n";
    system("PAUSE");
    //Begin Game
    for(;;)
    {
        int choice;
        bool recognize = false;
                cout << "\nRock\n";
                cout << "Paper\n";
                cout << "Scissors\n";
                 cout << "Shoot!!!\n\n";
                 cin >> choice;
                 int CPUchoice = (rand()%3)+1;
                 if (choice = 1||2||3||0)
                 {recognize = true;}
                 if (recognize == false)
                 {cout << "Sorry, that is not a recognizable command";}
                 system("PAUSE");}
                             }
    return 0;
}

what must I do to fix this?

[Beibin]

Remove the curly brace before return 0.