Need help with "Error no operator matches these operands"
I am experiencing these errors and I have no idea how to get them solved.
Please help. Thank you so much.
My codes:
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#include <iostream>
#include <iomanip>
using namespace std;
struct classroomType
{
string classroomID;
string classroomName;
double rentalFees;
};
classroomType classrooms[20];
double getRentalFees(string);
int main()
{
classrooms[0].classroomID = "CR001";
classrooms[1].classroomID = "CR002";
classrooms[2].classroomID = "CR003";
classrooms[0].classroomName = "Apple";
classrooms[1].classroomName = "Banana";
classrooms[2].classroomName = "Caramel";
classrooms[0].rentalFees = 30.00;
classrooms[1].rentalFees = 45.00;
classrooms[2].rentalFees = 60.00;
string ID;
double revised;
cout << "Enter classroom: ";
cin >> ID; //error here
double status = getRentalFees(ID);
if (status == 0.0)
{
cout << "Record not found" << endl;
}
else
{
cout <<"Please enter revised rental fees" << endl;
cin >> revised;
if(revised < status)
{
cout << "Entered fees is lower than the existing fees." << endl;
}
else if(revised > status)
{
cout << "Revised fees is $" << revised << endl;
}
}
return(0);
}
double getRentalFees(string name)
{
int status;
for (int i=0;i<20;i++)
{
if (classrooms[i].classroomID != name) //error here
status = 0.0;
return (status);
if (classrooms[i].classroomID == name) //error here
status = classrooms[i].rentalFees;
return (status);
}
}
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Last edited on
#include <string>, perhaps?
A couple other issues:
Line 61. status should be double.
Line 73: What is returned if you fall through the loop?
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