AO
Size: a a a
AO
c
AO
AO
AO
c
c
c
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💮
-std=c++17
и -std=c++03
.c
c
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#include <iostream>
#include <sstream>
int main() {
int result = 3;
std::cout << (bool)(std::istringstream("") >> result) << "\n";
std::cout << result << "\n";
}
$ g++ -std=c++11 1.cpp && ./a.out
0
3
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