Which of the following statement is correct about the program given below? #incl

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Options
A. The program will print the output 50 50.
B. The program will print the two garbage values.
C. It will result in a compile time error.
D. The program will print nothing.

Correct Answer

The program will print nothing.

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4. Which of the following factors supports the statement that reusability is a desirable feature of a language?
Options
A. It decreases the testing time.
B. It lowers the maintenance cost.
C. It reduces the compilation time.
D. Both A and B.

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6. What will be the output of the following program?

#include<iostream.h> 
int main()
{
    float Amount;
    float Calculate(float P = 5.0, int N = 2, float R = 2.0);
    Amount = Calculate(); 
    cout<< Amount << endl; 
    return 0;
}

float Calculate(float P, int N, float R)
{
    int Year = 1;
    float Sum = 1 ;
    Sum = Sum * (1 + P * ++N * R);
    Year =  (int)(Year + Sum);
    return Year; 
}

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9. Which of the following statement is correct?
Options
A. A referenced has to be de-referenced to access a value.
B. A referenced does not need to be de-referenced to access a value.
C. A referenced has to be double de-referenced to access a value.
D. Whether a reference should be de-referenced or not depends on the type of the reference.

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CuriousTab

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Which of the following statement is correct about the program given below?
#include<iostream.h> class Tab { int x, y; public: Tab(int x, int y) { this->x = x; this->y = y; } void Display() { cout<< x << " " << y; } }; int main() { int x = 50; int &y = x ; Tab b(y, x); return 0; }

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Which of the following statement is correct about the program given below? #include<iostream.h> class Tab { int x, y; public: Tab(int x, int y) { this->x = x; this->y = y; } void Display() { cout<< x << " " << y; } }; int main() { int x = 50; int &y = x ; Tab b(y, x); return 0; }

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Which of the following statement is correct about the program given below?
#include<iostream.h> class Tab { int x, y; public: Tab(int x, int y) { this->x = x; this->y = y; } void Display() { cout<< x << " " << y; } }; int main() { int x = 50; int &y = x ; Tab b(y, x); return 0; }