what is the advantage of function pointer
Answer Posted / vels
Function pointers are used to call functions at runt time
instead of compile time .
Is This Answer Correct ? | 55 Yes | 7 No |
Post New Answer View All Answers
hi send me sample aptitude papers of cts?
What is the difference between array and structure in c?
What is call by reference in functions?
Explain how do you generate random numbers in c?
What do you mean by invalid pointer arithmetic?
What is null pointer constant?
Why isnt there a numbered, multi-level break statement to break out
What is the difference between near, far and huge pointers?
What is a constant and types of constants in c?
What are the functions to open and close the file in c language?
typedef struct{ char *; nodeptr next; } * nodeptr ; What does nodeptr stand for?
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.
What is the function of multilevel pointer in c?
What is the equivalent code of the following statement in WHILE LOOP format?
How to find a missed value, if you want to store 100 values in a 99 sized array?