Ever wondered to create different shapes using c++, well this is the instructable you are looking for......

IN THIS INSTRUCTABLE WE WILL LEARN HOW TO CREATE DIFFERENT RIGHT TRIANGLE SHAPES......

Step 1: Materials Required

1) Only a c++ ide(integrated development environment)

2) some interest in c++

Step 2: The Code for It

I have used functions, switch statement and for loops in this code. If you want you can modify the code by adding some more shapes :)

THE CODE IS GIVEN BELOW :-

#include <iostream> 
using namespace std;
void rt1()
{
	for(int i = 0; i < 5; i++)
	{
		for(int k = 0; k <= i; k++)
		{
			cout<<"*";
		}
	  cout << endl;
       }
}
void rt2()
{
	for(int i = 5; i > 0; i--)
	{
		for(int k = 0; k <= 5; k++)
		{
			if( k < i)
			cout<<" ";
			else if( k >= i)
			cout<<"*";
		}
	  cout<<endl;
      }
}
void rt3()
{
	for(int i = 5; i > 0; i--)
	{
		for(int k = 0; k <= 5; k++)
		{
			if( k < i)
			cout<<"*";
			else if( k >= i)
			cout<<" ";
		}
	  cout<<endl;
      }
}
void rt4()
{
	for (int a = 5; a > 0; a--)
	{
		for (int k = 0; k < 5 - a; k++)
		{
			cout<<"  "; 
		}
		for(int b = 1; b <= a; b++)
		{
			cout<<"*"<<" ";
		}
		cout<<endl;
         }
}
int main()
{
	int a;
	cout<<" enter a number between 1 - 4 to see different shapes ";
	cin >> a;
        switch(a)
	{
	case 1:
	rt1();
	break;
		case 2:
		rt2();
		break;
			case 3:
			rt3();
			break;
				case 4:
					rt4();
					break;
					default:
						cout<<"invalid entry";
						break;
          }
}