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C++ interview questions and answers for freshers

(#M40164898) C++ QUESTION Write a program that will take a number in string format and convert it and print it in integer form Keep an EYE

Write a program that will take a number in string format and convert it and print it in integer format.

Asked In C++ siva prasad reddy (6 years ago)

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(#M40156322) C++ QUESTION Keep an EYE

program to code electric bill where first 100 unit would cost 50 rupee and next 200 would cost 500 an over 300 would cost 5000 rupee

Asked In C++ richard (7 years ago)

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(#M40156091) C++ QUESTION static keyword in C++ Keep an EYE

Which one of the following is true about the static keyword :-
[1] variable declared as static is shared by all
the objects of the class.
[2] variable declared as static is not shared
by all the objects of the class.
[3] It can't be used as data member of class.
[4] None
.

Asked In C++ Rishikesh Agrawani (7 years ago)

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(#M40156048) C++ QUESTION Pointers Keep an EYE

Which one of the following is the correct option showing the declaration(s) of a pointer to constant integer?

[1] const int* a;
[2] int* const a;
[3] int const* a;
[4] 1 and 3 both
[5] 1 and 2 both
[6] 2 and 3 both
[7] None of the above

Asked In C++ Rishikesh Agrawani (7 years ago)

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(#M40155993) C++ QUESTION Keep an EYE

Pankaj makes a program to print the product of cubes of the first 10 whole numbers.

She writes the following program:

integer x = 0 // statement 1

integer x = 0 // statement 1

integer sum = 0 // statement 2

while ( x < 10 ) // statement 3

{

sum = x*x*x // statement 4


x = x + 1 // statement 5

}

print sum // statement 6


Is her program correct? If not, which statement will you modify to correct it?

a. No error, the program is correct

b. Statement 1

c. Statement 4

d. statement 6

Asked In C++ abhinav (7 years ago)

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(#M40153446) C++ QUESTION oswisio Keep an EYE

pas w wur iurwrp whjyrwo w oyrwrwn wyrpwy r wropwrwu oprwv rwyp yw rworhy r wr

Asked In C++ pankaj makhija (8 years ago)

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(#M40153445) C++ QUESTION oswisio Keep an EYE

hydfudfhwhdfgswdy hswdvwuigtdwvbduiwdgw bvjd wudgw vdwudi

Asked In C++ pankaj makhija (8 years ago)

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(#M40152257) C++ QUESTION Keep an EYE

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Question text
What will be the output of the following program?
#include
using namespace std;
int g = 100;
int main()
{
int a;
{
int b;
b = 20;
a = 35;
g = 65;
a = 50;
cout <

Asked In C++ priya (8 years ago)

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(#M40052955) C++ QUESTION basic Keep an EYE

what is i++? means

Asked In C++ AMANDEEP SINGH (9 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 (9 years ago)

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