ch2-Hello

Chapter_2     Declare

Exercise_2-1

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Hello.cpp     TCP1, p. 103         download

// Saying Hello with C++
#include <iostream> // Stream declarations
using std::cout;
using std::endl;

int main()
{
cout << "Hello, world! I am "
<< 8 << " today!" << endl;
}
/*
g++ Hello.cpp -o Hello
./Hello
Hello, world! I am 8 today!
*/

Note:

Number 8 is printed as a string, so we could have written instead
<< "8 today!" << endl;

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Chapter_2     Declare

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Exercise_2-1