model1
i
if
errno
nullptr
npos
cend()
find
front
pop_back
vector
- < ? =
m_stream
read
static_cast
dynamic_cast
reinterpret_cast
auto
const string& f();auto str = f();
str
auto& str...
const string& f(); auto str = f();
union
~(-1)
~0
false
i != 0
odd
i == j
if(a[i][j] % 2 == 0) { ++even; if(i != j) ++even; } else { ++odd; if(i != j) ++odd; }
main
setcap
int& sum
int& average
requires is_same<>
U
getch
#include conio.h
operator++
sample
friend
ob2
name
>> 6
#define
catch(int& err)
int
#ifdef
#endif
#else
else
constexpr
class
throw