which header file contains main() function in c?
Answer Posted / mukesh
main() is pre user defined function there4 no need of header
file for it bcoz it is not a library function
| Is This Answer Correct ? | 0 Yes | 2 No |
Post New Answer View All Answers
What are the advantages of using new operator as compared to the function malloc ()?
What is formal argument?
which is conditional construct a) if statement b) switch statement c) while/for d) goto
How can I write a function analogous to scanf?
How does free() know explain how much memory to release?
How do you list files in a directory?
List the difference between a "copy constructor" and a "assignment operator"?
Read N characters in to an array . Use functions to do all problems and pass the address of array to function. 1. Print only the alphabets . If in upper case print in lower case vice versa. 2. Enter alphanumeric characters and form 2 array alphaets and digits.Also print the count of each array. 3. Find the count of a certain character. 4. Print the positions where a certain character occured. 5. Print the characters between successive array elements. 6. Find the largest and smallest charcter. How many times it each one occured. 7. Enter a certain range. Print out the array elements which occured between these range. 8. Reverse a character array without using another array. 9. Reverse an array region. 10. Replace a the array elements with it next character . Use a after z. 11. Code the array element with certain character as first alphabet. 12. Duplicate all the vowels in a character array. What is the new count. 13. Delete the vowels in a character array. What is the new array count. 14. Print the count of all characters in the array. 15. Enter n alphabets and store a upto tht charcter in array.What is the array count? 16. Sort a character array. 17. Merge 2 character arrays largearray,smallarray. 18. Find the pair with largest number of characters in between. 19. Find the numerical value of a charcter array. 20. Store n numeral characters in an arrray. Insert another numeral character in a certain position. 21. Insert a character in a sorted array. 22. Merge 2 sorted arrays in sorted fashion. 23. Duplicate the least occuring character. 24. Write a menu driven program to circular right/left shift an array of n elements. 25. Is the character array palindrome? if not make it palindrome. 26. Concatenate the first n charaters to the end of the string. 27. Print all n group of chracters which are palindrome. 28. Concatneate the reverse of last n characters to the array.
Explain how do you convert strings to numbers in c?
What's the total generic pointer type?
How does selection sort work in c?
Who invented b language?
When I set a float variable to, say, 3.1, why is printf printing it as 3.0999999?
What is the concatenation operator?
If fflush wont work, what can I use to flush input?