List of Practicals for class XI
1. Write a program to print the statement-“Getting Started with C++”.
2. Write a program to read the value of two numbers and find their sum.
3. Write a program to read time in hours, time in minutes, time in seconds and print time in seconds.
4. Write a program to read marks obtained in five subjects and give the percentage of marks.
5. Write a program to read the radius of a circle and print the area and circumference of the circle.
6. Write a program to read a number and print the number of digits and the sum of the digits.
7. Write a program to read the value of a variable of a quadratic equation and find the discriminant and give the root of the quadratic equation.
8. Write a program to input number of week days (1-7) and translate to its equivalent name of the week. (1 to Monday, 2 to Tuesday……7 to Sunday)
9. Write a program to check whether a given number is palindrome or not.
10. Write a program to calculate the area of rectangle, circle, triangle depending upon the user’s choice.
11. Write a program to check whether the number is prime or not.
12. Write a program to display a menu regarding rectangle operation and perform according to user response.
13. Write a program to calculate and print the sum of even integers of the first n natural numbers.
14. Write a program to calculate and print the sum of odd integers of the first n natural numbers.
15. Write a program to calculate factorial of an integer.
16. Write a program to calculate commission for the salesman. The commission is calculated according to the following rates:
SALESMAN COMMISSION RATE COMMISSION
30001 onwards 15%
22001-30000 10%
12001-22000 7%
5000-12000 3%
0-5000 0 %
The program accepts the sales made by the salesman and display the calculated commission.
17. Write a program to input a character and to print whether a given character is an alphabet, digit or any other character.
18. Write a program to compute Cosine series i.e.
Cos(x)= 1 – x2/2! + x4/4! – x6/6! + …xn/n!
19. Write a program to print Fibonacci series i.e.0 1 1 2 3 5 8………
20. Write a program to find a given number is Angstrom or not.
21. Write a program using nested loops to produce the following designs:
A)
*
**
***
****
*****
B)
1
12
123
1234
12345
C)
1
23
456
789 10
11 12 13 14
22. Write a program to find the sum of series s=1+x+x2+x3………….xn?
23. Write a program to replace every space in a string with a hyphen.
24. Write a program to find the largest and smallest number out of given list of 10 numbers.
25. Write a program to find the division of student when percentage and criteria for division is:
PERCENTAGE DIVISION
70-100 Honour
60-69 First
45-59 Second
33-44 Third
Below 33 Fail
1. Write a program to print the statement-“Getting Started with C++”.
2. Write a program to read the value of two numbers and find their sum.
3. Write a program to read time in hours, time in minutes, time in seconds and print time in seconds.
4. Write a program to read marks obtained in five subjects and give the percentage of marks.
5. Write a program to read the radius of a circle and print the area and circumference of the circle.
6. Write a program to read a number and print the number of digits and the sum of the digits.
7. Write a program to read the value of a variable of a quadratic equation and find the discriminant and give the root of the quadratic equation.
8. Write a program to input number of week days (1-7) and translate to its equivalent name of the week. (1 to Monday, 2 to Tuesday……7 to Sunday)
9. Write a program to check whether a given number is palindrome or not.
10. Write a program to calculate the area of rectangle, circle, triangle depending upon the user’s choice.
11. Write a program to check whether the number is prime or not.
12. Write a program to display a menu regarding rectangle operation and perform according to user response.
13. Write a program to calculate and print the sum of even integers of the first n natural numbers.
14. Write a program to calculate and print the sum of odd integers of the first n natural numbers.
15. Write a program to calculate factorial of an integer.
16. Write a program to calculate commission for the salesman. The commission is calculated according to the following rates:
SALESMAN COMMISSION RATE COMMISSION
30001 onwards 15%
22001-30000 10%
12001-22000 7%
5000-12000 3%
0-5000 0 %
The program accepts the sales made by the salesman and display the calculated commission.
17. Write a program to input a character and to print whether a given character is an alphabet, digit or any other character.
18. Write a program to compute Cosine series i.e.
Cos(x)= 1 – x2/2! + x4/4! – x6/6! + …xn/n!
19. Write a program to print Fibonacci series i.e.0 1 1 2 3 5 8………
20. Write a program to find a given number is Angstrom or not.
21. Write a program using nested loops to produce the following designs:
A)
*
**
***
****
*****
B)
1
12
123
1234
12345
C)
1
23
456
789 10
11 12 13 14
22. Write a program to find the sum of series s=1+x+x2+x3………….xn?
23. Write a program to replace every space in a string with a hyphen.
24. Write a program to find the largest and smallest number out of given list of 10 numbers.
25. Write a program to find the division of student when percentage and criteria for division is:
PERCENTAGE DIVISION
70-100 Honour
60-69 First
45-59 Second
33-44 Third
Below 33 Fail
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