Yes you (usually) can, though it may depend on your particular C implementation.
// A complete (if useless) C program to compute the square root of 2 and then exit.
// No headers required.
double sqroot(const double s) {
double xn = s / 2.0;
double lastX = 0.0;
while(xn != lastX) {
lastX = xn;
xn = (xn + s/xn) / 2.0;
}
return xn;
}
int main() {
double sqrt2 = sqrt(2);
return 0;
}
i want to write a simple without using pointer or array c program which will print greatest number when i give 20 number .........How far have you gotten so far?
Just open the file, read-in N bytes and then examine (parse) for known header values or signature.
Certainly, you can write a program without main, but you cannot build an executable from it, if that is okay with you.
some simple things about HTTP are; always start with <http> and finish with </http> here area few notes body=<body> </body> header=<header> </header> BOLD, under lined and italic <b><u><i> paragraph=<p>
int a,b; a=a+b; b=a-b; a=a-b; that's it simple
Write a simple program in finding roots x^3-6x^2+11x-6.1=0
Reference:cprogramming-bd.com/c_page1.aspx#simpleinterest
Writing a letter to a friend asking him about a summer vacations outing program is simple. Ask him when and where the program will be.
Go to Format or was it View?? Then click on headers and footers. Select Header and press Edit Header and write what you want. Simples!!! :)
Or you could just do the same thing in a spreadsheet without having to pay commercial rates for the program to be written for you
We write because we can't not write. Simple as that. Writers are storytellers, and we have to tell our stories.
Yes, you can write a "hello world" program without an operating system using bare metal programming. This involves directly interfacing with the hardware of a computer system without an intermediary operating system. The program can be written to access and output text to a display device without the need for an OS.