17 lines
301 B
C++
17 lines
301 B
C++
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#include <iostream>
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int main() {
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std::cout << "Hello, world!\n";
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double pi { 3.1415 };
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std::cout << "pi is approximately " << pi << std::endl;
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std::cout << "Enter a character: ";
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char c { };
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std::cin >> c;
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std::cout << "You entered " << c << "\n";
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return 0;
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}
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