Introduction - If you have any usage issues, please Google them yourself
Through the string of CD command console operation simulation, require at least finish "CD [directory name]", "CD.." And "CD \" three orders. Examples can reference: start- > > > CMD- running- the above three orders typed observation prompt before the string change, help by CD /? Display Can use string processing function. The use of this procedure practice and familiar with the debugging process.
Experimental 014: rewrite experimental 007 and I use function, the requirement IsPrime realize whether a number is a prime, the GCD returns the maximum two Numbers, LCM returns when the minimum two Numbers in LCD, and main invokes.