#include <iostream>
#include <vector>
#include <string.h>
#include<stdio.h>
using namespace std; 

int main(){
   cout << "\\"!@#$%^&*()\\""; 

  
}

This is a C++ code that prints out the string "!@#$%^&*()". The code includes the headers iostream and vector, and makes use of the namespace std. However, the headers string.h and stdio.h are not used in the code, and can be removed. The main function simply outputs the string using the cout statement.