Class A{fn to print ‘A’;}Class B {virtual fn to print ‘B’ }Class C {fn to print ‘C’}a ptr object is created for class C, what will be printed?
Hint: Read Virtual functions concept in C++
Latest Answer : Efficiency of bubble sort = O(N^2)Merge is a divide-and-conquer = O(N * log N)Worst case: List is bigger than main memory. Bubble sort doesn't work.Best case: List is very small, bubble sort may be faster, due to less overhead. ...
Latest Answer : merge ...
Latest Answer : hi, size of a union is size of largest data type among its members ...so size of union a is 4 bytes.Even if int no is type bt-field the sizeof union will remain 4 bytes as sizeof(int) = 4.now int no:2 means value for "no" wil be 2-bit wide i.e. either ...
One qn about pointer to funciton :how will a pointer to a pointer to a function will be declaredvoid *(*ptr[]));void *ptr[];void (**ptr[]
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