Interested to Buy Any Domain ? << Click Here >> for more details...
what is volatile in c language?
- 9 Answers
- 31380 Views
- Cap Gemini, HCL, Honeywell, TCS, Tech Mahindra, I also Faced
- E-Mail Answers
Answer Posted / sudeep
It is nothing but telling to compiler that this variable
will change its value at anytime by means of anything and
compiler should not make any assumption about this variable.
| Is This Answer Correct ? | 11 Yes | 0 No |
Post New Answer View All Answers
A banker has a seif with a cipher. Not to forget the cipher, he wants to write it coded as following: each digit to be replaced with the difference of 9 with the current digit. The banker chose a cipher. Decipher it knowing the cipher starts with a digit different than 9. I need to write a program that takes the cipher from the keyboard and prints the new cipher. I thought of the following: Take the input from the keyboard and put it into a string or an array. Go through the object with a for and for each digit other than the first, substract it from 9 and add it to another variable. Print the new variable. Theoretically I thought of it but I don't know much C. Could you give me any kind of hint, whether I am on the right track or not?
What does static variable mean in c?
how can i write a program that prints out a box such that whenever i press any key8(coordinate number) on the keyboard, the box moves.
Explain what is the difference between #include and #include 'file' ?
Explain what is meant by high-order and low-order bytes?
What is pointer & why it is used?
Is null valid for pointers to functions?
Why is c so important?
What is an example of structure?
To print the pattern 1 2 3 4 5 10 17 18 19 6 15 24 25 20 7 14 23 22 21 8 13 12 11 10 9
What is const volatile variable in c?
Sir,please help me out with the code of this question. Write an interactive C program that will encode or decode multiple lines of text. Store the encoded text within a data file, so that it can be retrieved and decoded at any time. The program should include the following features: (a) Enter text from the keyboard, encode the text and store the encoded text in a data file. (b) Retrieve the encoded text and display it in its encoded form. (c) Retrieve the encoded text, decode it and then display the decoded text. (d) End the computation. Test the program using several lines of text of your choice.
difference between Low, Middle, High Level languages in c ?
How does free() know explain how much memory to release?
What are the usage of pointer in c?
