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The US Census Bureau projects population based on the following assumptions: One birth every 7 seconds One death every 13 seconds One new immigrant every 45 seconds. Write a program to display the population for each of the next five years. Assume the current population is 312032486 and one year has 365 days.

Respuesta :

Answer:

The required code is given below with appropriate comments for better understanding

Explanation:

public class Population

{

  public static void main(String[] args)

  {

      int currentPopulation=312032486;

      int numSecInyear=24*60*60*365;//for one day 24 hours,60 min,60 sec

      System.out.println("current population:"+currentPopulation);

      int numBirths=numSecInyear/7;

      int numDeaths=numSecInyear/13;

      int numImmigrant=numSecInyear/45;

      //print the result using for loop

      for(int i=1;i<=5;i++){

          currentPopulation=currentPopulation+numBirths-numDeaths+numImmigrant;//add up births and immigrants, remove deaths

          System.out.println("Population After year-"+i+":"+currentPopulation);

      }

     

  }

}

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