On 03/24/18 21:27, Mike Burns wrote:
On 2018-03-24 21.05.56 -0500, Edgar Pettijohn wrote:
#include
#include
#include
int
main(void)
{
uint32_t n = arc4random();
printf("arc4random %d\n", n);
printf("abs %d\n", abs(n));
return 0;
}
Which is well and good. However, I
On 2018-03-24 21.05.56 -0500, Edgar Pettijohn wrote:
> #include
> #include
> #include
>
> int
> main(void)
> {
> uint32_t n = arc4random();
>
> printf("arc4random %d\n", n);
> printf("abs %d\n", abs(n));
>
> return 0;
> }
>
> Which is well and good. However, I get the
Basic C.
> Take this example program:
>
> #include
> #include
> #include
>
> int
> main(void)
> {
> uint32_t n = arc4random();
>
> printf("arc4random %d\n", n);
> printf("abs %d\n", abs(n));
>
> return 0;
> }
>
> It gives the following warning when compiling:
>
>
Take this example program:
#include
#include
#include
int
main(void)
{
uint32_t n = arc4random();
printf("arc4random %d\n", n);
printf("abs %d\n", abs(n));
return 0;
}
It gives the following warning when compiling:
test.c:11:21: warning: taking the absolute value of
