what is the advantage of function pointer
- 16 Answers
- 68950 Views
- CMC, CS, Freshdesk, L&T, LG Soft, Matrix, TCS, I also Faced
- E-Mail Answers
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
What is the general form of function in c?
What is the difference between c and python?
write an interactive C program that will encode or decode a line of text.To encode a line of text,proceed as follows. 1.convert each character,including blank spaces,to its ASCII equivalent. 2.Generate a positive random integer.add this integer to the ASCII equivalent of each character.The same random integer will be used for the entire line of text. 3.Suppose that N1 represents the lowest permissible value in the ASCII code,and N2 represents the highest permissible value.If the number obtained in step 2 above(i.e.,the original ASCII equivalent plus the random integer)exceeds N2,then subtract the largest possible multiple of N2 from this number,and add the remainder to N1.Hence the encoded number will always fall between N1 and N2,and will therefore always represent some ASCII character. 4.Dislay the characters that correspond to the encoded ASCII values. The procedure is reversed when decoding a line of text.Be certain,however,that the same random number is used in decodingas was used in encoding.
Can we access the array using a pointer in c language?
Explain with the aid of an example why arrays of structures don’t provide an efficient representation when it comes to adding and deleting records internal to the array.
When reallocating memory if any other pointers point into the same piece of memory do you have to readjust these other pointers or do they get readjusted automatically?
What is s in c?
code for find determinent of amatrix
What is the difference between union and structure in c?
What is c token?
What are the 5 organizational structures?
What is meant by keywords in c?
What is a MAC Address?
Are pointers integers in c?
C program execution always begins with a) #include b) comment (/*-------*/) c) main() d) declaration instructions
