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cpp_new_features/cpp_11/002_grammar_preventing_narrowing.cpp at main · 0voice/cpp_new_features · GitHub

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#include <iostream>

int main(int argc, char* argv[])

{

int a = 1.1;

int b{1};

//int b{1,1};

float f1 = 1e40;

float f2{10.0};

//float f2{1e40};

const int x = 1024, y = 1;

int dd{x};

char c = x;

// char d{x};

char e = y;

char f{y};

return 0;

}

//g++ -std=c++11 002_grammar_preventing_narrowing.cpp -o preventing_narrowing 编译