Exercise 2-1 (Hello, world; family)

Chapter_2     Hello

Stream     Exercise_2-2

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Exercise 2-1     TCP1, p. 119

Exercise 2-1. Modify Hello.cpp so that it prints out your name and age (or shoe size, or your dog’s age, if that makes you feel better). Compile and run the program.

Family.cpp         download

#include <iostream> // Stream declarations
using std::cout; // console output
using std::endl; // newline

int main()
{
cout << "Hello, world! My name is John Doe. I am "
<< 38 << " today!" << endl;
cout << "My dog's name is Wolfy. He is 1 year old.\n";
}
/*
g++ Family.cpp -o Family
./Family
Hello, world! My name is John Doe. I am 38 today!
My dog's name is Wolfy. He is 1 year old.
*/

Note:  See also ch2-HeYou in Section Strings.

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Chapter_2     Hello

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