In the last two weeks i had made several trees and graph prog. i am not good with pointers so i had to struggle a lot.but now i am observing some issues with my prog in dev c++. like for ex:- i made a prog which has to print fibonaaci series but when i write getch(); inside the loop so that each number of series appear one by one,the program freezes and shut down immediately,without that it works fine. like that many abnormal things are happening -sometimes i found the compilation slow also as compared to usual.is it happening due to misuse of pointers or is the heap memory is low or exhausted?is there any software to find out the memory leaks or memory problems in system and to recover it.please help.
