Interested to Buy Any Domain ? << Click Here >> for more details...
18)struct base {int a,b;
base();
int virtual function1();
}
struct derv1:base{
int b,c,d;
derv1()
int virtual function1();
}
struct derv2 : base
{int a,e;
}
base::base()
{
a=2;b=3;
}
derv1::derv1(){
b=5;
c=10;d=11;}
base::function1()
{return(100);
}
derv1::function1()
{
return(200);
}
main()
base ba;
derv1 d1,d2;
printf("%d %d",d1.a,d1.b)
o/p is
a)a=2;b=3;
b)a=3; b=2;
c)a=5; b=10;
d)none
19) for the above program answer the following q's
main()
base da;
derv1 d1;
derv2 d2;
printf("%d %d %d",da.function1(),d1.function1(),d2.function1
());
o/p is
a)100,200,200;
b)200,100,200;
c)200,200,100;
d)none
20)struct {
int x;
int y;
}abc;
you can not access x by the following
1)abc-->x;
2)abc[0]-->x;
abc.x;
(abc)-->x;
a)1,2,3
b)2&3
c)1&2
d)1,3,4
- 1 Answers
- 10553 Views
- I also Faced
- E-Mail Answers
Answer Posted / naresh s
18) d
o/p is
2 5
19)
d
o/p is
100 200 100
20) none
Answer is 1,2 & 4.
| Is This Answer Correct ? | 7 Yes | 0 No |
Post New Answer View All Answers
Differentiate between full, complete & perfect binary trees.
What is the -> in c?
Write an efficient algo and C code to shuffle a pack of cards.. this one was a feedback process until we came up with one with no extra storage.
What is the newline escape sequence?
What are the loops in c?
Write a function that will take in a phone number and output all possible alphabetical combinations
Can two or more operators such as and be combined in a single line of program code?
can any one please explain, how can i access hard disk(physical address)? it is possible by the use of far,near or huge pointer? if yes then please explain......
What's the right way to use errno?
how logic is used
write a program to find the given number is prime or not
How can I write functions that take a variable number of arguments?
write a program using linked list in which each node consists of following information. Name[30] Branch Rollno Telephone no i) Write the program to add information of students in linked list
Explain what would happen to x in this expression: x += 15; (assuming the value of x is 5)
What is enumerated data type in c?
