Chapter 4, Problem 40RQE

Convert the following if/else if statement into a switch statement:

if (choice == 1)

{

cout << fixed << showpoint << setprecision(2);

}

else if (choice == 2 || choice == 3)

{

cout << fixed << showpoint << setprecision(4);

}

else if (choice == 4)

{

  cout << fixed << showpoint << setprecision(6);

}

else

{

  cout << fixed << showpoint << setprecision(8);

}