Pointers are very much in practical use . Since you have mentioned about C++ so i hope this small eg. will help you to realize the power of pointer . For implementing run time polymorphism you use...

Thanks yes now it is working fine .

hi
I know that it is awkward that i am jumbling C++ string snprintf But my point here is that this same code is working fine when i am not calling append function of std::String and it crashes when...

Hi
snprintf is working fine when i am not using append function . But as soon as i use append function snprintf crashes . Please suggest
why snprintf is crashing after append . What is special...