#include<iostream.h>
//main()
//{
class A
{
friend class B;
public:
void read();
};
class B
{
public :
int a,b;
};
void A::read()
{
cout<<"welcome";
}
main()
{
A x;
B y;
y.read();
}
In the above program......,
as B is a friend of A B can have access to all members,i
cant access y.read .
could you please tell me the reason and what would i code
to execute this program?
- 2 Answers
- 5582 Views
- I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / manzoor
write a program to larger of two number by using friend
function in c++
| Is This Answer Correct ? | 5 Yes | 0 No |
write a program to convert temperature from fa height into celcius and vise versa,use modular programming
0 Answers Jomo Kenyatta University,
Given a table of the form: Product Sold on A 1/1/1980 B 1/1/1980 C 1/1/1980 A 1/1/1980 B 1/1/1980 C 2/1/1980 A 2/1/1980 There are 30 products and 10,000 records of such type. Also the month period during which sales happened is given to u. Write the program to display the result as: Product Month No. of copies A January 12 A February 15 A March 27 B January 54 B February 15 B March 10 C January 37
What is the time complexity T(n) of the following program? a) int n, d, i, j; cin >> n; for (d=1; d<=n; d++) for (i=1; i<=d; i++) for (j=1; j<=n; j += n/10) cout << d << " " << i << " " << j << endl; b) void main() { int n, s, t; cin >> n; for (s = 1; s <= n/4; s++) {t = s; while (t >= 1) { cout << s << " " << t << endl; t--; } } } c) void main() { int n, r, s, t; cin >> n; for (r = 2; r <= n; r = r * 2) for (s = 1; s <= n/4; s++) { t = s; while (t >= 1) { cout << s << " " << t << endl; t--; } } }
3 Answers CTS, IBM, Infosys, Qatar University,
Counting in Lojban, an artificial language developed over the last fourty years, is easier than in most languages The numbers from zero to nine are: 0 no 1 pa 2 re 3 ci 4 vo 5 mk 6 xa 7 ze 8 bi 9 so Larger numbers are created by gluing the digit togather. For Examle 123 is pareci Write a program that reads in a lojban string(representing a no less than or equal to 1,000,000) and output it in numbers.
Here's the programm code: int magic(int a, int b) { return b == 0 ? a : magic(b, a % b); } int main() { int a, b; scanf("%d%d", &a, &b); printf("%d\n", magic(a, b)); return 0; } on input stream we have integers 4, 45 What's the output integer? How many times will be initiated "magic" function?
Wrie a function which returns the most frequent number in a list of integers. Handle the case of more than one number which meets this criterion. public static int[] GetFrequency(int[] list)
Given 1 to n random number, find top 10 maximum numbers and explain the time complexity of the algorithm.
Write a C/C++ program that connects to a MySQL server and displays the global TIMEZONE.
0 Answers Facebook, Webyog, Wipro,
program to find the magic square using array
A Binary no. is given, we hav to find it's decimal equivalent.
Write a program to enter 10 number of integer entries into an array n and then odds up all the odd entries. the program then displays the result. plssss answer assss fast asss u can...
write a program to calculate the radius for a quadratic equation use modular programming(function abitraction)hint use quadratic function
1 Answers ICAN, Jomo Kenyatta University,
C Code 
