Can someone fix this problem?

#include  #include  #include  #include  #include  #include  using namespace std; int readSales(string filename, string names[], int sales[][12]) { //set precesion to print only one value after decimal std::cout   Syntax Error(s) _tester_.cpp: In function 'int main()': tester_.cpp:177:47: error: 'workHours' was not declared in this scope int r = workHours(fileName, names, hours, SIZE);  Syntax Error(s) _tester_.cpp: In function 'int main()': tester_.cpp:177:47: error: 'workHours' was not declared in this scope int r = workHours(fileName, names, hours, SIZE)