C++ Programming/Exercises/Standard IO

Exercises for beginners : The Standard IO Stream EXERCISE 1 The following challenge will help to reinforce what you've learned, and give you a springboard from which to start experimenting: Write a simple program which, when run, asks the user for their name and age, and then displays this back to them. Sample input/output and possible wording are provided below: Hello. What is your name? Hello, <name>. How old are you? <name> is <age> years old. Solution #1 #include <iostream> using namespace std; int main(int argc, char** argv){ // Get the name string name; cout<<"Hello. What is your name? "<<endl; cin>>name; // Get the age int age; cout<<"Hello, "<<name<<". How old are you? "<<endl; cin>>age; // Show the name and age cout<<name<<" is "<<age<<" years old."<<endl; return; } Solution #2 //by blazzer12 // Program which asks the user for their name and age, and then displays back. #include<iostream> using namespace std; int main() { string name; int age; //get name cout<<"Hello! What is your name?"<<endl; cin>>name; //get age cout<<"How old are you, "<<name<<" ?"<<endl; cin>>age; //print name and age cout<<"So, "<<name<<", you are age is "<<age<<endl; }