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Frequently Asked C++ interview questions and answers for freshers Page 4

(#M40028505) C++ QUESTION Technical Question on C++ and OOPS Keep an EYE

Which of the following statement is correct?

Options
1) Overloaded functions can accept same number of arguments.
2) Overloaded functions always return value of same data type.
3) Overloaded functions can accept only same number and same type of arguments.
4) Overloaded functions can accept only different number and different type of argument

Asked In C++ MAN (12 years ago)

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(#M40030295) C++ QUESTION C++ Keep an EYE

What would be the equivalent pointer expression foe referring
the same element as
a[p][q][r][s] ?

Asked In C++ MAN (11 years ago)

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(#M40038436) C++ QUESTION What is the Output? Keep an EYE

class UseStatic {
static int a = 10;
static int b;
static void meth(int x) {
System.out.println("x = " + x);
System.out.println("a = " + a);
System.out.println("b = " + b);
}

public static void main(String args[]) {
UseStatic.meth(42);
}
static {
System.out.println("I am M4Math Geek");
b = a * 4;
}
}

Asked In C++ Alok Maurya (11 years ago)

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(#M40039491) C++ QUESTION pointer Keep an EYE

Give the output of following program segment with explanation.
main()
{int a=32, *x=&a;
char ch=65, &e=ch;
e+=a;
*x+=ch;
cout<

Asked In C++ ruhi (11 years ago)

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(#M40028561) C++ QUESTION Technical Question on C++ and OOPS Keep an EYE

What do you mean by binding? Static vs. dynamic binding

Asked In C++ MAN (12 years ago)

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(#M40030303) C++ QUESTION C++ Keep an EYE

Can we use any name in place of argv and argc as command
line arguments ?

Asked In C++ MAN (11 years ago)

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(#M40028511) C++ QUESTION Technical Question on C++ and OOPS Keep an EYE

Which constructor is invalid for class cat?

Options
1) void cat :: cat() { feet=4;}
2) cat::cat(int f){feet=f;}
3) cat::cat(void){feet=8;}
4) cat::cat(int f){this->feet=f;}

Asked In C++ MAN (12 years ago)

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(#M40028556) C++ QUESTION Technical Question on C++ and OOPS Keep an EYE

A Class can have how many destructor?

Options
1) 1
2) 2
3) 3
4) 4

Asked In C++ MAN (12 years ago)

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(#M40028629) C++ QUESTION Technical Question on C++ and OOPS Keep an EYE

What is default constructor?

Asked In C++ MAN (12 years ago)

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(#M40028630) C++ QUESTION Technical Question on C++ and OOPS Keep an EYE

When are copy constructors called?

Asked In C++ MAN (12 years ago)

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