Answer Posted / divyachinnamaru

Eg :
class A // empty class
{

};
int main()
{
cout<<"size of class is "<<sizeof(A)<<endl;
return 0;
}

What is the difference between ++ count and count ++?

1084

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Explain queue. How it can be implemented?

1104

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What new()is different from malloc()?

1045

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How would you use the functions sin(), pow(), sqrt()?

1133

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How does com provide language transparency?

962

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What is the main use of c++?

1062

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What is the difference between a template and a macro?

998

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What is the best it certification?

1058

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Please explain class & object in c++?

1044

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What is boyce codd normal form in c++?

1101

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Write a short code using c++ to print out all odd number from 1 to 100 using a for loop

972

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Write a program to encrypt the data in a way that inputs a four digit number and replace each digit by (the sum of that digit plus 7) modulus 10. Then sweep the first digit with the third, second digit with the fourth and print the encrypted number.

2525

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Explain function overloading and operator overloading.

1020

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Differentiate between C and C++.

1172

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Write a program in c++ to print the numbers from n to n2 except 5 and its multiples

2424

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