This is what I need to do and I can only use loops. However we need to ask for t

Question

This is what I need to do and I can only use loops. However we need to ask for the number of + but I dont know how to print the spacce or right justified

http://www.chegg.com/homework-help/starting-out-with-c-plus-plus-from-control-structures-through-objects-brief-edition-7th-edition-chapter-5-problem-23pc-solution-9780132772891

#include<iostream>
#include<iomanip>
using namespace std;

//start main function
int main()
{
   int number;
   cout << "Please enter a number between 1 and 20 " << endl;
   cin >> number;

   //display the table heading
   cout << "---------------------------------------------------" << endl;
   cout << "Patter A Pattern B" << endl;
   cout << "---------------------------------------------------" << endl;

   //outer loop to maintain the number of lines
   for (int i=0; i < number; i++)
   {
      //inner loop to display plus sing in Pattern A
      for (int j=0; j <= i; j++)
    {
         cout << "+";
    }
    //inneer loop to display the spaces using tab character (' ')
    //between Pattern A and Pattern B
    if((i==number-1 || i==number-2 || i==number-3))
    {
         cout << " ";
    }
    else
    {
         cout << " ";
    }

    //Loop to dispaly plus signs in Pattern B
    for(int j = number; j>i; j--)
    {
         cout << "+";
    }
    cout << endl; // go to the next line

   }// end of outer loop

   cout << "-------------------------------------------------" << endl;

   //pause the system for a while
   system("pause");
   return 0;

}//end of main function

Explanation / Answer

//right justified http://ideone.com/Sd4XJK

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