``````     1. Write a C++ program to print “Hello World”.
2. Write a C++ program to add two numbers.
3. Write a C++ program to multiply two float numbers.
4. Write a C++ program to perform arithmetic operation ( +, -, *, / ) on two integer number.
5. The distance between two cities (in km.) is input through the keyboard.
Write a C++ program to convert and print this distance in meters, feet, inches and centimetres.
6. Write a C++ program to calculate the area and circumference of the circle.
7. Write a C++ program to interchange the value of two variables using third variable.
8. Write a C++ program to interchange the value of two variables without using third variable.
9. Write a C++ program to calculate simple interest.
10. Write a C++ program to check whether input number is positive or negative.
11. Write a C++ program to check whether input number is even or odd.
12. Any year is input through the keyboard.
Write a C++ program to determine whether the year is a leap year or not.
13. Write a C++ program to find maximum of two numbers.
14. Write a C++ program to find maximum of three numbers using nested if-else.
15. Any character is entered through the keyboard,
write a C++ program to determine whether the character entered is a capital letter,
a small case letter, a digit or a special symbol.
16. Write a C++ program to print table of any number.
17. Write a C++ program to find the factorial value of any number entered through the keyboard.
18. Two numbers are entered through the keyboard.
Write a C++ program to find the value of one number raised to the power of another.
19. If a number is input through the keyboard, write a C++ program to calculate the sum of its digits.
20. If a number is input through the keyboard, write a C++ program to reverse the number.
21. Write a C++ program to calculate sum of first n numbers.
22. Write a C++ program to calculate sum of given n numbers.
23. Write a C++ program to determine whether a number is prime or not.
A prime number is one, which is divisible only by 1 or itself.
24. Write a C++ program to print out all Armstrong numbers between 1 and 500.
If sum of cubes of each digit of the number is equal to the number itself,
then the number is called an Armstrong number.
25. Write a C++ program to determine whether a number is palindrome or not.
26. Write a C++ program to find the binary equivalent of the entered number.
27. Write a C++ program to add first seven terms of the following series:
1/ 1!+2/2!+3/3!+ .............
28. Write a C++ program to calculate the value of sine series.
29. Write a C++ program to calculate the value of cosine series.
30. Write a C++ program to find nCr factor of given number.
31. Write a C++ program to print all factors of a number.
32. Write a C++ program to print Fibonacci sequence. In a Fibonacci sequence the sum
of two successive terms gives the third term. Following are the first few terms of
the Fibonacci sequence:
0 1 1 2 3 5 8 13 21 34 55 89.....
33. Write a C++ program to print following pattern:
*
**
***
****
*****
34. Write a C++ program to print following pattern:
1
2 3
4 5 6
7 8 9 10
35. Write a C++ program to print Pascal triangle.
36. Write a menu driven program which has following options:
1. Factorial of a number.
2. Prime or not
3. Odd or even
4. Exit
37. Write a C++ program to find GCD of two numbers.
38. Write a C++ program to calculate area of circle using call by value.
39. Write a C++ program for swapping two numbers using call by reference.
40. Write a C++ program to calculate the factorial of a number using recursion.
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