runtime error

[irunestone]

Error reported in course cpp4python on page for_loop by user rickyp72 [email protected]

too many << the cout line

cout << counter * 2 << <<" ";

creates and error: test.cpp: In function ‘int main()’: test.cpp:7:32: error: expected primary-expression before ‘<<’ token cout << counter * 2 << <<" "; ^~