There are many ways provided by the C language to store information. The most basic of them are variables of multiple types i.e. int, float, char etc. But when we require storing the information of a lot of such variables, the language has provided us a facility of arrays. Arrays are the most basic means of storing very large amount of data, and the sildenafil vs viagra language allows us the facility to manipulate the data in those arrays in any way we like. But arrays are static and if we need to allocate data on the run time, we use dynamic arrays to store space and allocate memory on the system as per our use. Dynamic arrays are helpful in many scenarios in this language, but sometimes the management of these dynamic arrays can turn to be an issue. There is one more way that C language allows to store information through, the use of Linked Lists.