Question

Se citeste un numar natural n,folosind o procedura afisati triunghiul:
1
1 2
1 2 3
1 2 3 4
.............
1 2 3 4 .... n

Answer 1

#include <iostream>
using namespace std;

void prc_tr(int &n)
{
int k=1;
for(int i=1;i<=n;i++)
{
for(int j=1;j<=k;j++)
{
cout<<j<<' ';
}
k++;
cout<<endl;
}
}

int main()
{
int n;
cin>>n;
prc_tr(n);
}
//pt n=4 rezulta ce e in imagine