What are structures and unions?
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What is near, far and huge pointers? How many bytes are occupied by them?
Can you be bale to identify between straight- through and cross- over cable wiring? And in what case do you use straight- through and cross-over?
I was a c++ code and was asked to find out the bug in that. The bug was that he declared an object locally in a function and tried to return the pointer to that object. Since the object is local to the function, it no more exists after returning from the function. The pointer, therefore, is invalid outside.
What is rtti in c++?
How many namespaces are there in c++?
Evaluate: int fn(int v) { if(v==1 || v==0) return 1; if(v%2==0) return fn(v/2)+2; else return fn(v-1)+3; } for fn(7); a) 10 b) 11 c) 1
Describe the syntax of single inheritance in C++?
How is computer programming useful in real life?
Is there a new/delete equivalent of realloc?
What is the use of 'using' declaration in c++?
Arrange Doubly linked list in the ascending order of its integral value and replace integer 5 with 7?
Explain the uses oof nested class?