Well, you might have faced this problem in your coding life. Also you might know the answer already. The problem was about the std::map or say std::multimap, both of them are special type of containers who can sort the items by a comparing function pointer(or a built-in one like std::less). They sort it when you are inserting a new item, that's of course so handy, because you don't wanna call a sorting function every time you need to! Actually you will never explicitly call any sorting function on your map or multimap, coz it's already sorted! Now here's my problem-
The Fibonacci sequence is named after italian mathematician Leonardo of Pisa, known as Fibonacci. His 1202 book "Liber Abaci" introduced the sequence to Western European mathematics, althoutgh the sequence had been described earlier as Virahanka numbers in Indian mathematics. By convention, the sequence begin either with Fo=0 or with F1=1.
One of the main problems with C++ is having a huge number of constructions whose behavior is undefined, or is just unexpected for a programmer. We often come across them when using our static analyzer on various projects. But, as we all know, the best thing is to detect errors at the compilation stage. Let's see which techniques in modern C++ help writing not only simple and clear code, but make it safer and more reliable.
C and C++ are general-purpose computer programming languages. They are closely related but with significant differences. This guide intends to showcase some of the features and differences of both languages in a user-friendly, progressive format. This is not a substitution for in-depth study, but should serve well as an introduction or a refresher.