C LANGUAGE PROGRAMMING

Q1. Write a C program to print a string on the screen.

Q2. Write a C program to show the use of ‘char’ data type.

Q3. Write a C program to print the sum of two numbers.

Q4. Write a C program to read two values from user and print there sum.

Q5. Write a C program to input two values and print their addition, subtraction, multiplication and division.

Q6. Write a C program to show the use of chain assignment.

Q7. Write a C program to show the use logical operator.

Q8. Write a C program to show the use of addition C shorthand operator.

Q9. Write a C program to show the use of subtraction C shorthand operator.

Q10. Write a C program to show the use of multiply C shorthand operator.

Q11. Write a C program to show the use of division C shorthand operator.

Q12. Write a C program to show the use of modulus C shorthand operator.

Q13. Write a C program to make use of ternary operator/conditional operator.

Q14. Write a C program to make use of ternary operator/conditional operator.

Q15. Write a C program to take input in three subjects Physics, Chemistry and Math’s and calculate the total and percentage.

Q16. Write a C program to input user’s age and display a message you can vote or cannot vote.

Q17. Write a C program to accept a character and determine whether it’s upper case or lower case.

Q18. Write a C program to accept a character and determine whether its number, alphabet or symbol.

Q19. Write a C program to accept a number and determine whether it is even or odd.

Q20. Write a C program to accept a number and if it is less than 10 then print its square value.

Q21. Write a C program to accept a number and if it is less than 50 and greater than 20 than print its square value.

Q22. Write a C program to accept percentage and print division accordingly.

Q23. Write a C program to calculate the square of a number.

Q24. Write a C program that inputs a student’s marks in three subjects (out of 100) and prints the percentage marks.

Q25. Write a program to display the following output using a single cout statement.

Program = 20

Documentation = 23

Logic = 21

Flow chart = 18

Q26. Write a C program to read values of w, x, y and z and display the value of P, where

P= w+x / y-z

Q27. Write a C program that reads temperature in Celsius and displays it in Fahrenheit.

Q28. Write a C program that displays on screen

  1. the character ‘z’
  2. the name ‘Mohan’
  3. the number 1977

Using

Q29.  Assuming that there are 7.481 gallons in a cubic foot, write a C program that asks the user to enter the number of gallons, and then displays the equivalent in cubic feet.

Q30. Write a C program to generate the following table:

        1992                       17421

        1993                       29210

        1994                       100523

        1995                       106802

        1996                       127000

Use a single cout statement for output.

(Hint : Make use of \n and \t)

Q31. Write a C program that generates the following output:

        5

        10

        9

Assign value 5 to a variable using =. Multiply it with 2 to generate 10 and subtract 1 to generate 9.

Q32. Write a C program that accepts radius of a circle and prints its area.

Q33. Write a C program that accepts marks in 5 subjects and outputs average marks.