Please help, about limits .h

[kelai]

I try to compile this piece of code but i got error like this: error: ‘UNIT_MAX’ undeclared (first use in this function)

my code:

#include<stdio.h>
#include<limits.h> /*for UNIT_MAX*/
int main(void)
{
int i;
unsigned u = UNIT_MAX;

printf("The largest unsigned int is %u\n\n", u);
for(i = 0; i < 10; ++i){
printf("%u + %d = %u\n", u, i, u + i);
}
for(i = 0; i < 10; ++i){
printf("%u * %d = %u\n", u, i, u * i);
}
return 0;
}

[Adak]

Not UNIT_MAX - UINT_MAX!

And use those code tags (the # in the top of the advanced reply window), around your program.

[kelai]

Thanks for your reply.

I tried many time for use # around my code but it did not work.

[Adak]

Thanks for your reply.

I tried many time for use # around my code but it did not work.

You are welcome.

You don't use # around your code. Instead, click on the # icon in the top bar of the advanced reply window, and IT puts the two code tags onto the page. Then just paste your code between the provided [..code] <code goes here> [../code] tags.

Then your code will look like code, instead of squished html text. Much better for studying.