Arithmetic expressions




Task
Time limit: 1000 ms,
Memory limit: 256 Mb

Given a natural number N (entered from the keyboard). Calculate 2N. Display the calculated value (1 <= N <= 15).

Auto CHOOSE THE PROGRAMMING NECESSARY LANGUAGE!
Attach the program source file:
or enter the source code in the language:

Rules for designing programs and a list of errors during automatic task verification
           

Results: