How to rotate left ..a matrix easily.

Question

cpp is better

Answer 1

I am confused as to this question. Your topic title says how to rotate a matrix left, but your description says c++ is better. Please clarify to avoid down votes or reports.

Answer 2

okay!

Answer 3

cpp is better means....if u explain me in cpp...that'll b better

Answer 4

Alright. Then I would remove the java tag since you are requesting the answer in c++. As well, this type of question could have been answered faster by doing a Google search than waiting. See below:

https://www.google.com/search?q=c%2B%2B+rotate+matrix&oq=c%2B%2B+rotate+&aqs=chrome.2.69i57j0l3.6910j0j7&client=ms-android-verizon&sourceid=chrome-mobile&ie=UTF-8

Please make sure you research before posting questions. And if you do, then tell us what research you have done.

Answer 5

lol..i need a easy way....or else geeksforgeeks is there

Answer 6

Nothing is ever easy in coding. As well, matrices can be very complex. So rotating them typically is depending on the instantiation of them and more.