how to write a c++ coding for the output
3
3 9
3 9 27
3 9 27 81
Answers
Answered by
1
Explanation:
The C++ cout statement is the instance of the ostream class. It is used to produce output on the standard output device which is usually the display screen. The data needed to be displayed on the screen is inserted in the standard output stream (cout) using the insertion operator(<<).
Similar questions