Explain the concept of memory leak?
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How can you quickly find the number of elements stored in a static array? Why is it difficult to store linked list in an array?
Given the following seqment of code containing a group of nested if instructions: y = 9; if ((x==3) || (x == 5)) y++; else if (x == 2) y *= 2; else if (x == 4 ) y-= 7; else y = 8; Enter a segment of code (without any IF statements) that does exectly the same thing using the switch structure.
What are register variables?
When is dynamic checking necessary?
What are static type checking?
Do class declarations end with a semicolon?
What is capacity in vector in c++?
Describe private, protected and public?
Should the this pointer can be used in the constructor?
What are the two shift operators and what are their functions?
What are the advantages of using a pointer? Define the operators that can be used with a pointer.
When does a 'this' pointer get created?