Question

Using the random dumber library in c++ please help me out with this problem. I am suppose to simulate at the bat using the information given.

Out Walk 9.7% Single 22.0% Double 6.1% Triple 2.5% Home Run 1.7% 58.0% Based on the above percentages, write a program to simulate Casey stepping up to the plate 1000 times and count and display the number of outs, walks, singles and so on. Then calculate and display his batting average: number of hits batting average- Times at bat - number of walks Hits singles doubles +triples + home runs Enclose your logic in a do while which will ask the user if he or she wishes to continue and accepts a char value of Y or N as an answer. Run and capture execution samples of at least two simulations.

Answer 1

C++ Code:

#include<iostream>

#include<cstdlib>

#include<ctime>

using namespace std;

int main()

{

              srand(time(0));

              //percentages

              double out, walk, s, d, t, hr;

              out = 58.0;

              walk = 9.7;

              s = 22.0;

              d = 6.1;

              t = 2.5;

              hr = 1.7;

             

              char choice; //to hold user choice

              do{

                             int atBat = rand()%1000 + 1; //times at bat 1 to 1000 times

                             //print all counts

                             cout<<"No. of Outs: "<<(out*atBat)/100<<endl;

                             cout<<"No. of Walks: "<<(walk*atBat)/100<<endl;

                             cout<<"No. of Singles: "<<(s*atBat)/100<<endl;

                             cout<<"No. of Doubles: "<<(d*atBat)/100<<endl;

                             cout<<"No. of Triples: "<<(t*atBat)/100<<endl;

                             cout<<"No. of Home Runs: "<<(hr*atBat)/100<<endl;

                             //calculate batting average

                             double avg = ((s+d+t+hr)*atBat)/(100*(atBat - (out*atBat)/100));

                             cout<<"Batting average: "<<avg*100<<endl; //print avg

                            

                             //get user choice

                             cout<<endl<<"Do you want to continue? (Y/N): ";

                             cin>>choice;

              }while(choice == 'y'||choice == 'Y');

             

              return 0;

}

OUTPUT:

Answer 2

this is wrong