Question

Your robot will draw a birthday cake for a child. Dusplay the wirds "Happy birthday." Display the child's age by entering both the child's year if birth and the current yr and then ti display the output. Example 2018-2020 is 2. The output to the last program is an integer. Produce the program that edits, compiles, and executes the tasks.

C++programming

How can I write a program in C++ witth the folowng statement. Display the words “Happy Birthday.”

Display your child’s age by entering both your child’s year of birth and the current year as inputs. You will need your program to deduct your child’s year of birth from the current year and then to display the output. For example, 2016 minus 2010 is six. Note: The output to the last program is an integer.

Answer 1

/* C++ program that prompts user to enter year of birth current year and then find the age and then display message and age to console output. */
//main.cpp
//include header files
#include<iostream>
#include<string>
using namespace std;
int main()
{
   //declare variables
   int birthYear;
   int currentYear;
   int age=0;

   //set message of happy birth day
   string message="Happy Birthday!";

   //read birth year and current year
   cout<<"Enter year of birth : ";
   cin>>birthYear;

   cout<<"Enter current year : ";
   cin>>currentYear;

   //calcuate the number of years
   age=currentYear-birthYear;

   cout<<message<<endl;
   cout<<"Your age is "<<age<<endl;

   //pause program output on console
   system("pause");
   return 0;
}

Sample Output: