cpp-dsa-practice/pattern9.cpp at main · modiraunak/cpp-dsa-practice · GitHub

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

void print1(int n){
    for (int i = 0; i < n ; i++)
    {
    for (int j = 0; j < n - i -1 ; j++)
    {
        cout << " ";
    }
    for (int j = 0; j <(2*i)+1; j++)
    {
        cout << "*";
    }
    cout << endl;
    }
}
void print2(int n){
    for (int i = 0; i < n ; i++){
        for (int j = 0; j < i ; j++)
    {
            cout << " ";
    }
        for (int j = 0; j <2*n-(2*i)-1; j++)
    {
            cout << "*";
    }
    for (int j = 0; j < i ; j++)
    {
            cout << " ";
    }
    cout << endl;
    }
    }
    int main(){
    int n;
    cout << "Enter the value of n: "; // height of the pattern
    cin >> n;
    print1(n);
    print2(n);
    return 0;
}