my answer for test2 Q3

not exactly correct, just give the idea

#include "tqueue.h"
#include <iostream>
using namespace std;
int main(int argc, char* argv[]){
    Tqueue<int> Q;
    if(argv[1][0]== '-' && argv[1][1] == 'a'){
        int i;
        for(i=0;i<argc-2;i++){
            if(sscanf(argv[i],"%d")
                Q.append(argv[i]);
            else{
                count<<"Incorrect call use as follows:"<<endl;
                count<<"tq -[a][d] 99  [99 99 ...]"<<endl;
                break;
            }
            Q.sort(true);
            do{
                cout<<Q.visit()<<" ";
            }while(Q.goNext());
    }
    else if(argv[1][0]== '-' && argv[1][1] == 'd'){
        int i;
        for(i=0;i<argc-2;i++){
            if(sscanf(argv[i],"%d")
                Q.append(argv[i]);
            else{
                count<<"Incorrect call use as follows:"<<endl;
                count<<"tq -[a][d] 99  [99 99 ...]"<<endl;
                break;
            }
            Q.sort(true);
            do{
                cout<<Q.visit()<<" ";
            }while(Q.goPrev());
    }
    return 0;
}