C Programs

1. Write a program in C to display the message " welcome to c program in C me writing" ?
2. Write a program in C to find the area of circle ?
3. write a program in C to find the area of triangle ?
4. Write a program in C to find the area of sphere ?
5. Write a program in C to find the circumference of circle ?
6. Write a program in C to find the area of circle using input value ?
7. Write a program in C to find the area of triangle using input value ?
8. Write a program in C to find the area of sphere using input value ?
9. Write a program in C to find the circumference of circle using input value ?
10. Write a program in C to read and print an given character ?
11. Write a program in C to print the ascii value of given character ?
12. Write a program in C to read and print the given integer ?
13. Write a program in C to read and print the given float ?
14. Write a program in C to read and print the given float with two decimal places ?
15. Write a program in C to read and print the given double ?
16. Write a program in C to read and print the given double with two decimal places ?
17. Write a program in C to Arithmatic operations of two integer numbers ?
18. Write a program in C to Arithmatic operations of two integer numbers .Print these results in separate lines ?
19. Write a program in C to Arithmatic operations of two long numbers .Print these results in separate lines ?
20. Write a program in C to Arithmatic operations of two float numbers .Print these results in separate lines ?
21. Write a program in C to Arithmatic operations of two double numbers .Print these results in separate lines ?
22. Write a program in C to print the upper case letters to lower case ?
23. Write a program in C to print the lower case letters to upper case ?
24. Write a program in C to read float value and print integer equivalent ?
25. Write a program in C to read int value and print float equivalent ?