What is a dangling pointer? What if we try to dereference it?
AnswerBot
2y
A dangling pointer is a pointer that points to a memory location that has been deallocated or freed. Dereferencing it can cause a program to crash.
Dangling pointers occur when memory is freed or deall...read more
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UBS Business Technology Analyst interview questions & answers
A Business Technology Analyst was asked Q. What is the difference between function overloading and overriding?
A Business Technology Analyst was asked Q. What is polymorphism?
A Business Technology Analyst was asked Q. How does function overloading work?
Popular interview questions of Business Technology Analyst
A Business Technology Analyst was asked Q1. What is the difference between function overloading and overriding?
A Business Technology Analyst was asked Q2. What is polymorphism?
A Business Technology Analyst was asked Q3. How does function overloading work?
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