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Thank you, it works now.

Hello,

I have the following files:

mainlinemem.c...


#include <stdio.h>

int gcdmem(int a,int b);

What is the difference between defining and declaring a variable?

Thanks!

I've been stuck for hours trying to solve the following exercise:

"Write a function called monthName that takes as its argument a value of type enum
month (as defined in this chapter) and returns...

I solved it!


#include <stdio.h>

main()
{
float fl, last, last_b, power;
double db, lastdb, lastdb_b, power_b;
fl = 0;

Thanks a lot, guys. I'm beginning to grasp how floating-point numbers work.



I will try to write a code for this. This looks a little harder.

I think I figured out how to get the minimum values of floating-points.

The following code:


#include <stdio.h>

main()
{
float fl, last;

I just realized that the following two minimum values:

Minimum range of float variable: 1.175494e-038 and
Minimum range of double variable: 2.225074e-308

are actually 0. (I've put the %e...

Hi,

I'm trying to solve exercise 2-1 from "The C Programming Language", 2nd edition, which asks to:

"Write a program to determine the ranges of char, short, int, and long variables, both signed...

I'm trying to determine the minimum range of floating-point types.

It's easy when using values from standard headers:


#include <stdio.h>
#include <float.h>

main()
{