how can u print a message without using any library function
in c
Answer / sreekanth
void main()
{
clrscr();
printf("Hello World");
getch();
}
| Is This Answer Correct ? | 5 Yes | 24 No |
What is #include stdio h and #include conio h?
How many identifiers are there in c?
Write a c program to read a positive number and display it in words.? ex: 123=one two three help me....
where does it flourished?
The purpose of this exercise is to benchmark file writing and reading speed. This exercise is divided into two parts. a). Write a file character by character such that the total file size becomes approximately >10K. After writing close the file handler, open a new stream and read the file character by character. Record both times. Execute this exercise at least 4 times b). Create a buffer capable of storing 100 characters. Now after generating the characters, first store them in the buffer. Once the buffer is filled up, store all the elements in the file. Repeat the process until the total file size becomes approximately >10K.While reading read a while line, store it in buffer and once buffer gets filled up, display the whole buffer. Repeat the exercise at least 4 times with different size of buffer (50, 100, 150 …). Records the times. c). Do an analysis of the differences in times and submit it in class.
Given a number N, product(N) is the product of the digits of N. We can then form a sequence N, product(N), product(product(N))… For example, using 99, we get the sequence 99, 99 = 81, 81 = 8. Input Format: A single integer N Output Format: A single integer which is the number of steps after which a single digit number occurs in the sequence. Sample Test Cases: Input #00: 99 Output #00: 2 Explanation: Step - 1 : 9 * 9 = 81 Step - 2 : 8 * 1 = 8 There are 2 steps to get to this single digit number. Input #01: 1137638147
What is the difference between a string copy (strcpy) and a memory copy (memcpy)? When should each be used?
Explain why C language is procedural?
What is the size of a union variable?
What is s or c?
Write a program to swap two numbers without using third variable in c?
What is typedf?