make This smaller?

Question

https://code.sololearn.com/c1h37yDst4Ft/?ref=app

I only know a few about c++, anyone knows to make this code shorter?

Answer 1

Navaneeth,
For make the code shorter, just use a `for loop` instead of a `while loop`.

See this code& learn..
https://code.sololearn.com/cTm4vMheox4i/?ref=app

And for your second question:
Learn c++ course with carefully..
https://www.sololearn.com/learn/courses/c-plus-plus-intermediate

https://www.sololearn.com/learn/courses/c-plus-plus-intermediate

Answer 2

#include<iostream>
using namespace std;
int main()
{
int x, l;
cout<<"enter no.of lines: ";
cin>>l;
cout<<"\n\n";
for(x=1;l;x+=2,l--)
cout<<string(l,' ')+string(x,'*')<<endl;
}

Answer 3

.. and why cout<<"*" *3 ; doesn't print *** like python?

Answer 4

thanks