我的C ++程序终止

Question

大家好，以下是我的代码。单击“运行”按钮后，它会在显示任何输出之前自动终止。谁能帮我 ？

#include <iostream>
using namespace std;
#include "StudentReviewSystem.h"
#include <string>
#include "Course.h"

StudentReviewSystem ::StudentReviewSystem()
 {
 }
 StudentReviewSystem :: ~StudentReviewSystem()
 {
 }


 void StudentReviewSystem :: addCourse( const int courseId, const string courseName )
{   
int numOfCourse = 0;
Course* C ;

    if(numOfCourse==0)
    {
        C = new Course[numOfCourse+1];
        C[0].courseId= courseId ;
        C[0].courseName = courseName ;
        cout<< " Course " <<courseId<< "  has been added"<<endl;
        numOfCourse++;

    }

 else
 {
     int x = 0 ;
     for(int i = 0; i< numOfCourse; i++)
     {
         if(C[i].courseId == courseId)
         {
             cout<< " Course " <<courseId<< "  already exists"<<endl;
             x++;
         }

         if(x == 0) 
     {
         Course* tmp = C ;
         C = new Course[numOfCourse+1];
        for(int i = 0; i< numOfCourse ; i++)
        {
            C[i] = tmp[i];
        }
        C[numOfCourse].courseId = courseId;
        C[numOfCourse].courseName = courseName;
        delete[] tmp ;
        numOfCourse++;

     }

     }

 }

}
int main()
{
    StudentReviewSystem S;
    S.addCourse( 101, "Algorithms and Programming" );
    S.addCourse( 201, "Fundamental Structures of Computer Science I" );
    S.addCourse( 101, "Algorithms and Programming" );
}

Answer 1

如果通过终止表示关闭终端窗口，请尝试在主页末尾运行system("pause");。