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Too Few Arguments Error

Discussion in 'C' started by veronicak5678, Oct 2, 2007.

  1. veronicak5678

    veronicak5678 New Member

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    Hello!
    I am trying to write a weird program for a carwash, and keep getting this error:

    In function `int super_loop(int, int)':
    error: too few arguments to function `double super_calculate(char, int, int)'
    error:174 at this point in file

    Can somebody tell me why? I know the code shouldn't be in C and C++, but that was the instruction. Is that interfering with the compilation?

    Code:
    
    #include <cstdio>                                                //Header Files
    #include <iostream>
    #include <cmath>
    using namespace std;
    int display_function ();
    void big_switch(int, int);
    int random;
    static float grandtotal;
    void quit_pattern();
    int init_function();
    int display_function();
    int grand_total();
    void calculate (int, int);
    void calculate (int); 
    int super_loop(int passengers, int age);
    double super_calculate(char passgend, int passage, int age);
    
    int main(){
    int age, choose;   //Initializing variables
    bool notValid; 
    init_function();
    grandtotal=init_function();
    while(true){
                choose=display_function();
                     do{                                                                //Validation for age
                       notValid=false;
                       printf ("\nHow old are you?");
                       cin >> age;
                     if (age<1 || age>115){
                       cout << "Invalid entry.\n"; 
                       notValid=true;
                       }
                       }while (notValid);
                 big_switch(choose, age);
                 }
    }
    
    void big_switch(int choose, int age){
    switch(choose){
                        case 1:
                              int passengers;
                              cout << "\nHow many passengers do you have?";
                              cin >> passengers;
                              calculate(passengers, age);
                             break;
                        case 2:
                             calculate(age);
                            
                        break;
                        case 3:
                            
                             bool notValid;
                             do{
                                notValid=false;                                            //Validating for >4 passengers
                                cout << "\nHow many passengers do you have?";
                                cin >> passengers;
                                if (passengers >=4){
                                   cout << "Invalid entry."; 
                                   notValid=true;
                                   }
                             }while (notValid);
                              super_loop(passengers, age);  
                        break;         
                        case 4:
                                quit_pattern();
                        break;
                        default:
                               cout << "Invalid entry\n\n";
                        }       
    }
    
    
     void calculate (int passengers, int age){
                              int a;
                              double fee;
                              if (passengers>3){           
                                 fee=passengers*age;
                                 grandtotal=grandtotal+fee;                             //Calculating price for #1                               printf ("%30s","The price for you is $");
                                 printf ("%-5.2lf", fee);
                                 cout << "\n\n";
                                 printf ("%30s","The grand total is $");
                                 printf ("%-5.2lf\n", grandtotal);
                              }
                              else     
                                   for(a=0;a<passengers;a++){                            //Display as many starts as the number of passengers
                                   cout << "*\n";
                                   grandtotal=grandtotal+fee;
                                   printf ("%30s","The price for you is $");
                                   printf ("%-5.2lf", fee);
                                   cout << "\n\n";
                                   printf ("%30s","The grand total is $");
                                   printf ("%-5.2lf""\n", grandtotal);
                              }
    
    }
    
    void calculate(int age){
                             double fee;                      //Calculating price for #2
                             if  (age>=65){
                                 fee=(age-65)*.5;
                                 printf ("%30s","The price for you is $");
                                 printf ("%-5.2lf", fee);
                                 cout << "\n\n";
                                 }
                             else if(age% 2 == 0)
                                  cout << "\nNo Charge\n\n\n";
                             else{
                                  fee=age;
                                  grandtotal=grandtotal+fee;
                                  printf ("%30s","The price for you is $");
                                  printf ("%-5.2lf", fee);
                                  printf ("%30s","The grand total is $");
                                  printf ("%-5.2lf\n", grandtotal);
                                  cout << "\n\n";
                                  }
                                   grandtotal=grandtotal+fee; 
    }
    
    
     int super_loop(int passengers, int age){
       int a, passage;
       double fee, grandtotal;
       char passgend;
       bool notValid;
       for (a=1;a<passengers;a++){ 
           do{                          //Loop for passengers' ages and genders                    
           notValid=false;
           cout << "\nEnter gender of passenger number ";
           cout << a;
           cin >> passgend;
           if (passgend!='m' && passgend!='f'){
              cout << "Invalid entry.\n"; 
              notValid=true;
              }
           }while (notValid);
           cout << "\nEnter age of passenger number ";
           cout << a <<":";
           cin >> passage;
       }
      fee = super_calculate();
      grandtotal=grand_total();
      grandtotal=grandtotal+fee;
      printf ("%30s","The price for you is $");
      printf ("%-5.2lf", fee);
      printf ("%30s","The grand total is $");
      printf ("%-5.2lf\n", grandtotal);
      cout << "\n\n";
       
    }
    
    double super_calculate(char passgend,  int passage, int age){
        double fee;
        if (passgend=='f'){                                           //Calculating for f passenger
          fee=passage*1.5;
          return(fee);
       }
       else                                                      //Calculating for f passenger
          fee=2*age;
       return(fee);
    }
    
    int inline init_function(){
       int rand_number = rand()%100+10; 
       return(rand_number);
    }
    
    int grand_total(int, int){
         int fee, rand_number;
         cout << rand_number;
         rand_number=init_function();
         double grandtotal=fee+rand_number;
         cout << "The grand total is :" << grandtotal;
         }
    
    int display_function (){
        int selection;
        cout << "Welcome to the Fair Price Car Wash\n\n";
        cout << "1)  Regular Car Wash\n"; 
        cout << "2)  Super Car Wash\n"; 
        cout << "3)  SuperDooper Car Wash\n"; 
        cout << "4)  Quit\n\n\n";
        cout << "Select one of the options:";
        cin >> selection;
        return  (selection);
    }
    
    void quit_pattern(){
    int row, space, asterisk;
        for(row=1; row<5; row++)
                  {
                  for(space=0; space>4+row; space++)
                     printf (" ");
                  for(asterisk=1; asterisk<=2*row; asterisk++)              //Displaying stars
                     printf("*");
                  cout << endl;
                  }
    }
     
    
     
  2. NewsBot

    NewsBot New Member

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    Your call to the function is parameter less fee = super_calculate(); but the function needs the paramters double super_calculate(char passgend, int passage, int age);
     

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