soal_asistensi

#include <iostream>

using namespace std;

int main()
{
    int angka=3;
    int kiri=angka+1;
    int kanan=angka+1;
    for(int a=1;a<=angka*2+1;a++){
        for(int b=1;b<=(angka*2)+1;b++){
            if(a==1){
               cout << b;
            }else if(a==angka+4){
                cout << angka*2+2-b;
            }else if((a==angka+3 || a==angka+2) && b!=1 && b!=(angka*2)+1){
                cout << " ";
            }else if(a>1 && a<angka*2+2-b && b==1){
                cout << a;
            }else if(b==(angka*2)+1){
                cout << angka*2+2-a;
            }else if(b>=kiri && b<=kanan && a!=1){
                if(a%2==0){
                    cout << "*";
                }else{
                    if(b==angka+1){
                        cout << " ";
                    }else{
                        cout << "*";
                    }
                }
            }else{
                cout << " ";
            }
        }
        if(a!=1){
            kiri--;
            kanan++;
        }
        cout << endl;
    }
}