Answers for "butterfly pattern in c++"

C++
0

butterfly pattern in c++

#include <iostream>
using namespace std;
int main()
{
    int n;
    cin >> n;
    for (int i = n; i >= 1; i++)
    {
        for (int j = 1; j <= i; j++)
        {
            cout<<"*";
        }
        int space = 2*n -2*i;

        for (int j = 1; j <= space; j++)
        {
            cout << " ";
        }
        for (int j = 1; j <= i; j++)
        {
            cout << "*";
        }
        cout<<endl;
    }
    
    return 0;
}
Posted by: Guest on July-17-2021
0

butterfly pattern in c++

#include<bits/stdc++.h>
using namespace std;
int main()
{
	int n;
	cin>>n;
	
	for(int i=1;i<=n;i++)
	{
		for(int j=1;j<=i;j++){
			cout<<"*";
		}
		int space=2*n-2*i;
		for(int j =1;j<=space;j++)
		{
			cout<<" ";
		}
		for(int j =1;j<=i;j++)
		{
			cout<<"*";
		}
		cout<<endl;
	}
	
	for(int i=n;i>=1;i--)
	{
		for(int j=1;j<=i;j++){
			cout<<"*";
		}
		int space=2*n-2*i;
		for(int j =1;j<=space;j++)
		{
			cout<<" ";
		}
		for(int j=1;j<=i;j++)
		{
			cout<<"*";
		}
		cout<<endl;
	}
	return 0;
}
Posted by: Guest on June-05-2021

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