dev-cpp-users

[Dev-C++] I have a problem with class method, need help.......

[Julio L. <ju2...@ya...>]

I am having problems getting getRoundedSalary to
return salary(rounded to the nearest 1,000). When I
try to get it to output employ->getRoundedSalary() to
the screen later in the code it says it is of unknown
type and wont let it be displayed to screen. Can
anyone suggest how I should rewrite getRoundedSalary
so I can get it to output salary rounded to the
nearest 1,000? Here is my code : 

#include <iostream.h> 
#include <stdlib.h> 

class Employee 
{ 
public: 

unsigned short int getAge(){return age;} 
void setAge(int setAgeTo){ age =setAgeTo;} 
unsigned short int getYearsOfService(){return
yearsOfService;} 
void setYearsOfService(int
setYearsOfServiceTo){yearsOfService
=setYearsOfServiceTo;} 
unsigned long int getSalary(){return salary;} 
void setSalary(long int setSalaryTo){salary
=setSalaryTo;} 
float getRoundedSalary() 
{ 
return (salary+500)/1000; 
} 
private: 
unsigned short int age; 
unsigned short int yearsOfService; 
unsigned long int salary; 
}; 

int main() 
{ 
unsigned long int emplOneAge, emplTwoAge, emplOneServ,
emplTwoServ, emplOneSal, emplTwoSal; 
cout << "How old is employee 1?: "; 
cin >> emplOneAge; 
Employee *employOne= new Employee; 
employOne->setAge(emplOneAge); 

cout << "\n\nFor how many years has employee 1 been
working for you?: "; 
cin >> emplOneServ; 
employOne->setYearsOfService(emplOneServ); 

cout << "\n\nHow much money does employee 1 make?: "; 
cin >> emplOneSal; 
employOne->setSalary(emplOneSal); 

cout << "\n\nHow old is employee 2?: "; 
cin >> emplTwoAge; 
Employee *employTwo= new Employee; 
employTwo->setAge(emplTwoAge); 

cout << "\n\nFor how many years has employee 2 been
working for you?: "; 
cin >> emplTwoServ; 
employTwo->setYearsOfService(emplTwoServ); 

cout << "\n\nHow much money does employee 2 make?: "; 
cin >> emplTwoSal; 
employTwo->setSalary(emplTwoSal); 
cout << "\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n"; 

while(true) 
{ 
unsigned short int menuChoice; 
cout << "\t\t\t****************************\n"; 
cout << "\t\t\t*    Employee Directory    *\n"; 
cout << "\t\t\t*         Choices:         *\n"; 
cout << "\t\t\t*                          *\n"; 
cout << "\t\t\t*    1)Employee 1 Info.    *\n"; 
cout << "\t\t\t*    2)Employee 2 Info.    *\n"; 
cout << "\t\t\t*          3)Exit          *\n"; 
cout << "\t\t\t****************************\n"; 
cout << "\t\t\t Enter Choice: "; 
cin >> menuChoice; 
cout << "\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n"; 
switch(menuChoice) 
{ 
case 1: cout << "Current Information on Employee
1:\n\n"; 
cout << "Age: " << employOne->getAge() << endl; 
cout << "Years of Service: " <<
employOne->getYearsOfService() << endl; 
cout << "Salary: " << employOne->getSalary() << endl; 
cout << "Salary (To nearest $1,000): " <<
employOne->getRoundedSalary << endl; 

system("PAUSE"); 
cout << "\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n"; 
continue; 
case 2: cout << "Current Information on Employee
2:\n\n"; 
cout << "Age: " << employTwo->getAge() << endl; 
cout << "Years of Service: " <<
employTwo->getYearsOfService() << endl; 
cout << "Salary: " << employTwo->getSalary() << endl; 
cout << "Salary (To nearest $1,000): " <<
employTwo->getRoundedSalary << endl; 

system("PAUSE"); 
cout << "\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n"; 
continue; 
case 3: break; 
default: continue; 
} //end switch(menuChoice) 
break; 
}//end while(true) 

delete employOne; 
delete employTwo; 
} //end main() 


=====
Julio

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RE: [Dev-C++] I have a problem with class method, need help.......

[Ioannis V. <no...@ya...>]

The problem is that you forgot those parenthesis () in the
getRoundedSalary() 2 times. I send you the code attached for checking.
Also your code is not ANSI C++ (probably an outdated book).


Friendly,
Ioannis

* Ioannis Vranos
* Programming pages: http://www.noicys.f2s.com
* Alternative URL: http://run.to/noicys


> -----Original Message-----
> From: dev...@li... 
> [mailto:dev...@li...] On Behalf 
> Of Julio Lajara
> Sent: Friday, July 20, 2001 8:31 PM
> To: dev...@li...
> Subject: [Dev-C++] I have a problem with class method, need 
> help.......
> 
> 
> I am having problems getting getRoundedSalary to
> return salary(rounded to the nearest 1,000). When I
> try to get it to output employ->getRoundedSalary() to
> the screen later in the code it says it is of unknown
> type and wont let it be displayed to screen. Can
> anyone suggest how I should rewrite getRoundedSalary
> so I can get it to output salary rounded to the
> nearest 1,000? Here is my code : 
> 
> #include <iostream.h> 
> #include <stdlib.h> 
> 
> class Employee 
> { 
> public: 
> 
> unsigned short int getAge(){return age;} 
> void setAge(int setAgeTo){ age =setAgeTo;} 
> unsigned short int getYearsOfService(){return
> yearsOfService;} 
> void setYearsOfService(int
> setYearsOfServiceTo){yearsOfService
> =setYearsOfServiceTo;} 
> unsigned long int getSalary(){return salary;} 
> void setSalary(long int setSalaryTo){salary
> =setSalaryTo;} 
> float getRoundedSalary() 
> { 
> return (salary+500)/1000; 
> } 
> private: 
> unsigned short int age; 
> unsigned short int yearsOfService; 
> unsigned long int salary; 
> }; 
> 
> int main() 
> { 
> unsigned long int emplOneAge, emplTwoAge, emplOneServ, 
> emplTwoServ, emplOneSal, emplTwoSal; 
> cout << "How old is employee 1?: "; 
> cin >> emplOneAge; 
> Employee *employOne= new Employee; 
> employOne->setAge(emplOneAge);
> 
> cout << "\n\nFor how many years has employee 1 been
> working for you?: "; 
> cin >> emplOneServ; 
> employOne->setYearsOfService(emplOneServ);
> 
> cout << "\n\nHow much money does employee 1 make?: "; 
> cin >> emplOneSal; 
> employOne->setSalary(emplOneSal);
> 
> cout << "\n\nHow old is employee 2?: "; 
> cin >> emplTwoAge; 
> Employee *employTwo= new Employee; 
> employTwo->setAge(emplTwoAge);
> 
> cout << "\n\nFor how many years has employee 2 been
> working for you?: "; 
> cin >> emplTwoServ; 
> employTwo->setYearsOfService(emplTwoServ);
> 
> cout << "\n\nHow much money does employee 2 make?: "; 
> cin >> emplTwoSal; 
> employTwo->setSalary(emplTwoSal);
> cout << "\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n"; 
> 
> while(true) 
> { 
> unsigned short int menuChoice; 
> cout << "\t\t\t****************************\n"; 
> cout << "\t\t\t*    Employee Directory    *\n"; 
> cout << "\t\t\t*         Choices:         *\n"; 
> cout << "\t\t\t*                          *\n"; 
> cout << "\t\t\t*    1)Employee 1 Info.    *\n"; 
> cout << "\t\t\t*    2)Employee 2 Info.    *\n"; 
> cout << "\t\t\t*          3)Exit          *\n"; 
> cout << "\t\t\t****************************\n"; 
> cout << "\t\t\t Enter Choice: "; 
> cin >> menuChoice; 
> cout << "\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n"; 
> switch(menuChoice) 
> { 
> case 1: cout << "Current Information on Employee
> 1:\n\n"; 
> cout << "Age: " << employOne->getAge() << endl; 
> cout << "Years of Service: " <<
> employOne->getYearsOfService() << endl; 
> cout << "Salary: " << employOne->getSalary() << endl; 
> cout << "Salary (To nearest $1,000): " <<
> employOne->getRoundedSalary << endl; 
> 
> system("PAUSE"); 
> cout << "\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n"; 
> continue; 
> case 2: cout << "Current Information on Employee
> 2:\n\n"; 
> cout << "Age: " << employTwo->getAge() << endl; 
> cout << "Years of Service: " <<
> employTwo->getYearsOfService() << endl; 
> cout << "Salary: " << employTwo->getSalary() << endl; 
> cout << "Salary (To nearest $1,000): " <<
> employTwo->getRoundedSalary << endl; 
> 
> system("PAUSE"); 
> cout << "\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n"; 
> continue; 
> case 3: break; 
> default: continue; 
> } //end switch(menuChoice) 
> break; 
> }//end while(true) 
> 
> delete employOne; 
> delete employTwo; 
> } //end main() 
> 
> 
> =====
> Julio
> 
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