In c++,

Write code to complete DoublePennies()'s base case. Sample output for below program:

Number of pennies after 10 days: 1024 

Note: These activities may test code with different test values. This activity will perform three tests, with startingPennies = 1 and userDays = 10, then with startingPennies = 1 and userDays = 40, then with startingPennies = 1 and userDays = 1.

Also note: If the submitted code has an infinite loop, the system will stop running the code after a few seconds, and report "Program end never reached." The system doesn't print the test case that caused the reported message.

#include using namespace std;

// Returns number of pennies if pennies are doubled numDays times long long DoublePennies(long long numPennies, int numDays){ long long totalPennies = 0;

/* Your solution goes here */

else { totalPennies = DoublePennies((numPennies * 2), numDays - 1); }

return totalPennies; }

// Program computes pennies if you have 1 penny today, // 2 pennies after one day, 4 after two days, and so on int main() { long long startingPennies = 0; int userDays = 0;

startingPennies = 1; userDays = 10; cout << "Number of pennies after " << userDays << " days: " << DoublePennies(startingPennies, userDays) << endl; return 0; }