How does the C compiler treat -10u? - Stack Overflow
Mar 1, 2017 · A consequence of this behavior is that when you add 10 to - 10u, the result is "one greater than the largest value that can be represented by the resulting type", so it gets truncated to zero. …
What's the point in specifying unsigned integers with "U"?
May 2, 2017 · 10 is a signed int. 10U is an unsigned int. So maybe you are doing this to avoid implicit type conversions. In most scenarios, though (and in the example you posted, for sure), the implicit …
c - What does 'u' mean after a number? - Stack Overflow
Feb 1, 2021 · Can you tell me what exactly does the u after a number, for example: #define NAME_DEFINE 1u
c++ - Meaning of U suffix - Stack Overflow
Feb 26, 2018 · What does the postfix (or suffix) U mean for the following values? 0U 100U
C++ Int bit manipulating is 2UL = 10UL? - Stack Overflow
Feb 19, 2012 · I have a quick question. I've been playing around with bit manipulation in c/c++ for a while and I recently discovered that when I compare 2UL and 10UL to a regular unsigned int they …
logging - Understanding IIS 7 log files - Stack Overflow
Oct 9, 2014 · I'm trying to debug a 405 error that is occurring in an ASP.NET 4.0 website with a jQuery AJAX post, and I've got the following from an IIS log file. 2012-07-02 15:15 ...
c# - Reversing a (soft font) Symbol Set Equation - Stack Overflow
Using 10U as an example, here is how X and Y would be defined: (10 * 32) + (85 - 64) = 341 Note, 85 is the decimal equivalent of U 341 ends up being my decimal value, which is the equivalent of 10U. So …
Define a table length using sizeof in C - Stack Overflow
Apr 6, 2020 · I want to declare a table where its size depends on another table: unsigned char Tab1 [] = { 10u, 11u, 12u, 15u }; unsigned char Tab2 [sizeof (Tab1) / sizeof (Tab1 [0])]; Is there any way to …
Defining global constants in C - Stack Overflow
Jul 26, 2019 · How can I define a global constant in C? I was told to do some thing like this in header.h const u32 g_my_const; in code.c #include "header.h" const u32 g_my_const= 10U; But I get a …
pointers - How to printf a memory address in C - Stack Overflow
May 20, 2015 · The standard requires that the argument is of type void* for %p specifier. Since, printf is a variadic function, there's no implicit conversion to void * from T * which would happen implicitly for …