1. Find the roots of a quadratic equation.
2. Find whether given number is prime or
not.
3. Find the reverse of a given number.
(Ex : 12345 becomes 54321).
4. Find whether given number is palindrome
or not.
(Ex : 34543)
5. Find the value of sinx, using series
expansion.
6. Sort the elements in a given array,
using bubble sort.
7. Sort the elements in a given
array, using insertion sort.
8. Find the product of two matrices of
sizes 3 x 4 and 4 x 3.
9. Find the position of given element in
the array, using binary search.
10. Print the elements in the reverse order
of the given elements in the array.
11. Find the number of vowels in a given
string.
12. Find the number of letters in the given
string.
13. Find the number of words in the given
string.
14. Read all the records in a given
sequential file.
15. Find whether the given matrix is
symmetric or not.
16. Write a C++
program to implement flight class with data member as flight no.,
source, destination and fare. Write a copy constructor and a member
function
to display the flight information.
17. Write a C++
program to implement a string object.
Include member
functions
to compare two strings and to concatenate two strings.
18. Write a C++
program to implement a class to represent complex
numbers.
Include member functions to add and multiply to complex
numbers.
Overload assignment operator =
19. Write a C++
program to implement time class that has separate data members
for hours,
minutes and seconds. Overload + Operator
to add two times
(object)
and ++ operator to increment the time by one second.
20. Write a C++
program to implement a student class having roll no.,
name,
rank, addresses as data members.
Overload assignment operator =
21. Write a C++
program to implement user defined string class.
Overload the
constructor
and a member function to concatenate two strings.
22.
Write a C++ program implement Complex class with the member function Add,
Subtract and Multiply two complex Numbers.
23.
Write a C++ Program to implement a sphere class with appropriate members
and
member function to find the surface area and
the volume.
(Surface
= 4 π r2 and Volume = 4/ 3 π r3 )
24.
Write a C++ program to implements a string class. Overload + Operator to
concatenate two strings.
25. Write a C + + program to implement matrix
class. Add member function to
transpose the matrix.
26. Write
a C++ program to implement Bank-SB-Account Class with member functions to
deposit, withdraw and show the balance.
assume appropriate data members.
27.
Write a C++ program to find the number of characters, word and lines in the
given text
as input.
28. Write
a C++ program to implement a telephone bill class with Name, Address, Tel. No.,
No. of calls as data members. Compute
the amount to be paid if the charges per call is Rs. 2/-.
29.
Write a C ++ program to implement a class for complex numbers with add and
multiply as member functions. Overload ++ operator to increment a
complex
number.
30.
Write a C ++ program to implement a date class with member functions as next,
previous which return next date and previous
date objects.
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