Simple C++ Program for Print Triangle Pattern Example in C++

About this program

This is an example program in c pattern example programs. Read the concept first: Control Structures in C++, then study the code and output below.

Simple C++ Program for Print Triangle Pattern

/*## Simple C++ Program for Print Triangle Pattern*/
/*## Basic Pattern Programs, Triangle Pattern C Programming*/

// Header Files
#include <iostream>
#include<conio.h>

using namespace std;

int main() {

    // Declare Variables
    int rows, i, j;

    cout << "Simple C++ Program for Print Triangle Pattern\n";

    //Read Day Value
    cout << "Enter the number of rows : ";
    cin>>rows;

    //Print Triangle Pattern

    for (i = 0; i < rows; i++) {
        for (j = rows; j > i; j--) {
            cout << " ";
        }

        for (int k = 1; k <= i + 1; k++) {
            cout << " * ";
        }
        cout << "\n";
    }

    getch();
    return 0;
}

Sample Output

Enter the number of rows : 8
         *
        * *
       * * *
      * * * *
     * * * * *
    * * * * * *
   * * * * * * *
  * * * * * * * *
 

Related Pages

Learn the concept first, then study the code:

• C++ Programs — Browse all C++ Programs.
• Control Structures in C++ — Concept — loops used in pattern programs.
• Left Triangle C++ Example Program — More in c pattern example programs.
• Simple C++ Program for Print Inverted Left Triangle Pattern — More in c pattern example programs.