Q62 What is NULL pointer, void pointer, wild pointer and dangling pointer? July 19, 2015 Gyantoday Most Important Interview Questions In C Leave a comment Share this: RelatedHello Friends !!!!!May 27, 2015In "Most Important Interview Questions In C"Q16 What is the difference between memcpy and memmove.June 30, 2015In "Most Important Interview Questions In C"Q56 What is meaning of run time error and compile time error in C?July 18, 2015In "Most Important Interview Questions In C"