diff options
Diffstat (limited to 'c.html.markdown')
| -rw-r--r-- | c.html.markdown | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/c.html.markdown b/c.html.markdown index 4187d757..84856b32 100644 --- a/c.html.markdown +++ b/c.html.markdown @@ -96,6 +96,8 @@ int main() { // is not evaluated (except VLAs (see below)). // The value it yields in this case is a compile-time constant. int a = 1; + // size_t is an unsiged integer type of at least 2 bytes used to represent + // the size of an object. size_t size = sizeof(a++); // a++ is not evaluated printf("sizeof(a++) = %zu where a = %d\n", size, a); // prints "sizeof(a++) = 4 where a = 1" (on a 32-bit architecture) @@ -339,7 +341,7 @@ int main() { printf("%zu, %zu\n", sizeof(px), sizeof(not_a_pointer)); // => Prints "8, 4" on a typical 64-bit system - // To retreive the value at the address a pointer is pointing to, + // To retrieve the value at the address a pointer is pointing to, // put * in front to de-reference it. // Note: yes, it may be confusing that '*' is used for _both_ declaring a // pointer and dereferencing it. |