#define LAMBDA
\n#include<\/p>\n
#ifdef LAMBDA
\nint main()
\n{
\nint v[10];
\nfor (int i = 0; i < 10; ++i)
\nv[i] = i;<\/p>\n
int cnt = 0;
\nstd::for_each(v, v + 10, [&cnt](int i){
\nif (i % 2)
\n{
\nwprintf(L\u201deven %d\\r\\n\u201d, i);
\n++cnt;
\n}
\n});<\/p>\n
return 0;
\n}
\n#else
\nclass Func
\n{
\npublic:
\nFunc(int& i)
\n: _i(i)
\n{}<\/p>\n
void operator()(int i)
\n{
\nif (i % 2)
\n{
\nwprintf(L\u201deven %d\\r\\n\u201d, i);
\n++_i;
\n}
\n}<\/p>\n
private:
\nint& _i;
\n};<\/p>\n
int main()
\n{
\nint v[10];
\nfor (int i = 0; i < 10; ++i)
\nv[i] = i;<\/p>\n
int cnt = 0;
\nstd::for_each(v, v + 10, Func(cnt));<\/p>\n
return 0;
\n}
\n#endif<\/p>\n","protected":false},"excerpt":{"rendered":"
#define LAMBDA #include #ifdef LAMBDA in …<\/p>\n