C++ Archives - The Code Developer

C++ program to print Floyd’s triangle

Aastha Tyagi — Fri, 25 Jan 2019 12:55:16 +0000

In this article write a C++ Program to print Floyd’s triangle. This Program first takes the numbers of rows and uses nested for loops to print Floyd’s triangle.

C++ Program to print Floyd’s triangle

//C++ program to print Floyd's triangle

#include 
using namespace std;

int main()
{
    int rows, num = 1;

    cout << "Enter number of rows: ";
    cin >> rows;

    // outer loop is responsible for row
	for(int i = 1; i <= rows; i++)
    {
        
		//inner loop is responsible for columns
		for(int j = 1; j <= i; j++)
        {
            
			// printing number 
		    cout << num << " ";
            num++;
        }
        
		// give line breaks after ending every row
        cout << endl;
    }

    return 0;
}

When the above C++ program is compile and run, this will produce the following result:

The post C++ program to print Floyd’s triangle appeared first on The Code Developer.

C++ Program to print Inverted half pyramid pattern using * (asterisk)

Vikas Kumar — Tue, 22 Jan 2019 17:55:51 +0000

In this article we will write a C++ Program to print Inverted half pyramid pattern using asterisk. This Program first takes the numbers of rows and uses nested for loops to print Inverted half pyramid pattern.

C++ Program to print Inverted half pyramid pattern using asterisk

//C++ Program to print Inverted half pyramid using * (asterisk) pattern

#include 
using namespace std;

int main()
{
   int i, j, row;

   cout << "Enter number of rows: ";
   cin >> row;
   
   // outer loop is responsible for rows
   for(i = row; i >= 1; i--)
   {
      
      //inner loop is responsible for columns
      for(j = 1; j <= i; j++)
      {
         cout << "* ";
      }
      
	  // give line breaks after ending every row
	  cout << "\n";
   }

   return 0;
}

When the above C++ program is compile and run, this will produce the following result:

The post C++ Program to print Inverted half pyramid pattern using * (asterisk) appeared first on The Code Developer.

C++ Program to print half pyramid pattern using alphabets

Aastha Tyagi — Fri, 18 Jan 2019 18:18:22 +0000

In this article write a C++ Program to print half pyramid pattern using alphabets. This Program first takes the numbers of rows and uses nested for loops to print half pyramid pattern.

C++ Program to print half pyramid pattern using alphabets

// C++ Program to print half pyramid pattern using alphabets
#include 
using namespace std;

int main()
{
    char input, alphabet = 'A';
    int i, j;

    cout << "Enter the uppercase character you want to print in the last row:";
    cin >> input;
     
	 // outer loop is responsible for rows
    for(int i = 1; i <= (input-'A'+1); i++)
    {
        
		//inner loop is responsible for columns
		for(int j = 1; j <= i; j++)
        {
            cout << alphabet << " ";
        }
        alphabet++;
        
		// give line breaks after ending every row
        cout << "\n";
    }
    return 0;
}

When the above C++ program is compile and run, this will produce the following result:

The post C++ Program to print half pyramid pattern using alphabets appeared first on The Code Developer.

C++ Program to print half pyramid pattern using numbers

Aastha Tyagi — Wed, 16 Jan 2019 18:38:31 +0000

In this article write a C++ Program to print half pyramid pattern using numbers. This Program first takes the numbers of rows and uses nested for loops to print half pyramid pattern.

C++ Program to print half pyramid pattern using numbers

//C++ Program to print half pyramid pattern using numbers

#include 
using namespace std;

int main()
{
    int rows, i, j;

    cout << "Enter number of rows: ";
    cin >> rows;

    // outer loop is responsible for row
	for(i = 1; i <= rows; i++)
    {
        //inner loop is responsible for columns
	    for(j = 1; j <= i; j++)
        {
            cout << j << " ";
        }
        // give line breaks after ending every row
		cout << "\n";
    }
    return 0;
}

When the above C++ program is compile and run, it will produce the following result:

The post C++ Program to print half pyramid pattern using numbers appeared first on The Code Developer.