Can you pass a vector to a function?
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What ANSI C++ function clears the screen a) clrscr() b) clear() c) Its not defined by the ANSI C++ standard
What does extern mean in a function declaration in c++?
Write a C++ program which will compute the volume of a sphere or a cylinder after prompting the user to type the first character for the shape name.
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Can a new be used in place of old mallocq? If yes, why?
What is a namespace in c++?
what are the iterator and generic algorithms.
Which sort is best for the set: 1 2 3 5 4 a) Quick Sort b) Bubble Sort c) Merge Sort
Is arr and &arr are same expression for an array?
What does getch() do according to the ANSI C++ standard a) Reads in a character b) Checks the keyboard buffer c) Nothing in particular (Its not defined there)
What is long in c++?
1)#include <iostream.h> int main() { int *a, *savea, i; savea = a = (int *) malloc(4 * sizeof(int)); for (i=0; i<4; i++) *a++ = 10 * i; for (i=0; i<4; i++) { printf("%d\n", *savea); savea += sizeof(int); } return 0; } 2)#include <iostream.h> int main() { int *a, *savea, i; savea = a = (int *) malloc(4 * sizeof(int)); for (i=0; i<4; i++) *a++ = 10 * i; for (i=0; i<4; i++) { printf("%d\n", *savea); savea ++; } return 0; } The output of this two programs will be different why?
Is there structure in c++?
STL 
