what is the fatal error ?why does it occurs in c++?how to correct the error?

Answer 1

A fatal error in any programming language means that there is a logic error in the code and the program cannot be allowed to continue. To do so may overwrite data or storage belonging to another program.

The fatal error could be as simple as trying to read beyond the end of a file.
You need to look at the error message produced for more details.

Answer 2

hii dear

fatal errors comes due to improper handling of memory locations .suppose u had taken any pointer u had allocated the memory and passed the refrence to the pointer . now without freeing this memory u had changed the value of poiter means u had assigned the values of other object or variable so there is a memory leak bcoz that memory u had erlier allocated is not free but also not usable thats why it gives fatal error ..this is just an example this fatal error can come by any reason due to bad peogramming.

the only solution is handle memory and memory reference carefully by good and intelligent programming