Sand Watch from Numbers

[Uzumaki]

Here I figure out the code it works the only thing it shows one additional line of numbers

#include<iostream>
using namespace std;
int n;
int main()
{

    int i,j,num,art;
    cout<<"Enter a number: ";
    cin>>n;
    num=n;
    for(i=0;i<=n;i++)
    {
    for(j=0;j<(n-num)/2;j++)
    cout<<" ";
    for(j=0;j<num;j++)
    cout<<i+1;
    cout<<'\n';
    if(i<n/2)
    num-=2;
    else
    num+=2;
    if(n%2==0 && i==(n/2-1))
    num+=2;
}
system("pause");
return 0;
}

[hanst99]

Nice. A bit weird, but it works. It should be <n instead of <=n.