Question

Select the correct methodS provided by Console.In?

(a) Read(), ReadLine()

(b) ReadKey(), ReadLine()

(c) Read(), ReadLine(), ReadKey()

(d) ReadKey(), ReadLine()

The question was asked in a job interview.

This question is from Introduction of Console I/O Operations in section Console I/O Operations and Stream Classes of C#

Answer 1

Right option is (c) Read(), ReadLine(), ReadKey()

For explanation: The two method Read() and ReadLine() available in .NET Framework 1.0 and Third method ReadKey() was added by .NET Framework 2.0.