C / C++ / MFC

4   56    7    10

4   100    7    10  56

4   100   56   7    10  

4   100   56   7    10  

  #include<iostream  >
 
using namespace std;
void printarray(int  [], int,int  );
void gradefull( int [],int ,int&);

void add(int [],int ,int) ;
void main(){

	int * gradeArray;
	int g;
	
	int elmentnumber=0;
	cout<<endl;
	cout << "\tEnter the number  of elemetn for the array: " ;
	cin>>g;

	gradeArray=new int[g];

	gradefull(gradeArray,g,elmentnumber);
 
	cout << endl  ;
	printarray(gradeArray,g,elmentnumber);
	
	cout << endl<< endl  ;
	cout<<"Adding New Element:"<<endl<<endl;
	add(  gradeArray , elmentnumber,g);
 
	cout << endl<< endl ;
	system("pause");
}


void gradefull( int gradeArray[],int g,int & elmentnumber ){
	cout<<endl; 
	for ( int i=0;i<g; i++ ){
	int input;
		cout << "please insert the element #<"<< i<<">: ";
		cin>>input;
		gradeArray[i]=input;

		elmentnumber++;
	}

}

void printarray(int gradeArray[], int g,int elmentnumber){
for ( int i=0;i<g; i++ ){
	
		cout<<"\t"<<gradeArray[i] <<" ";

	}	
cout<<endl;
		cout<<endl <<"\tYou entred <"<<elmentnumber << "> elments";
	
}

 
void add(int gradeArray [],int  elmentnumber,int g ){
	 
	int temp;
	  elmentnumber++;
	  int newinput;
		int indix;	
		 
		cout<<endl;
	  cout<<"  Please Enter the postion indix  for the new element: ";
	  cin>>indix;
	  while((indix>elmentnumber)||(indix==elmentnumber)){
	  cout<<"  Please Enter the postion indix  for the new element: ";
	  cin>>indix;
	  }
	   
	   

	 for ( int i=0;i<elmentnumber; i++ ){
	 
		 if ( i==indix){
			 temp=gradeArray[i];
			 cout<<endl<<"\tEnter the new element number: ";
		  cin>>newinput;
		gradeArray[i]=newinput;
		 }
	  
	 } cout<<endl;
	 cout<<"  The new Array after Adding the New element: "<<endl<<endl;
	 if (indix<g){
	  gradeArray[elmentnumber-1]=temp ;
	 }


// here where you should start to fix below :

	 for ( int i=0;i<elmentnumber; i++ ){ 
	  cout<<"\t"<<gradeArray[i] <<" ";
	 }

	    

}