C++ Programming Test 4

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Which of the following correctly declares an array?

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Which of the following accesses the seventh element stored in array?

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Which of the following gives the memory address of the first element in array?

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What is the output of this program?

#include <stdio.h>

using namespace std;

int main()

{

int a = 5, b = 10, c = 15;

int arr[3] = {&a, &b, &c};

cout << *arr[*arr[1] – 8];

return 0;

}

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What is the output of this program?

#include <stdio.h>

using namespace std;

int main()

{

char str[5] = “ABC”;

cout << str[3];

cout << str;

return 0;

}

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What is the output of this program?

#include <stdio.h>

using namespace std;

int main()

{

int array[] = {10, 20, 30};

cout << -2[array];

return 0;

}

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Local Variables can be access ?

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What features make C++ so powerful?

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The goal of operator overloading is __________.

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Member of a class specified as _______ are accessible only to method of the class.

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A __________ is a special method used to initialize the instance variable of a class.

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Which of the following is user defined data type?

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The static member variable is initialized to?

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The constructor without parameter is called?

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The Object is not declared for which class?

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What does the dereference operator will return?

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Which is used to do the dereferencing?

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Which of the following mode declaration is used in C++ to open a file for input?

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In object oriented programming, by wrapping up characteristics and behaviour into one unit, we achieve

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A constructor that accepts __________ parameters is called the default constructor