need some c help

[mikeyredk]

i want to test my logic before i continue but i keep getting an error after i key in the numbers i really need some help im the only mac user in the class remember its not totally done just want to test some logic

here is the photo of the first error

if i go into the debug i keep getting bumbed into some other function
__pow_helper() and it gets stuck

// includes
#include <iostream.h>
// defines
#define SKIPLINE cout<<endl
void arrange(double,double,double);
///////////////////////////////////////////////////////////////////
//  Programmer:         Manoj Aggarwal
//  Date Due:           October 19, 2003
//  Input:              three values
//  Process:            arrange three values
//  Output:             three values arranged

int main(){
    //declarations
    
    double a,       // a, b, c are the values that are going
    b,              //      to be arranged
    c;              //      the arrangement values are for the
                    //      output
    
    char
    ans;			//eof check

    //main loop
   
    do{
  
        //input
        cout<<"Enter three values to be tested\n";
        cin>>a>>b>>c;
        
        
        //<<<process>>>
        arrange(a,b,c);    
           
        //output
        cout<<""<<a<<" "<<b<<" "<<c<<"\n";
    
        //check for exit
        cout<<"continue? (Y/N) "<<endl;
        do
            ans = toupper(getchar());
 
        while (ans !='Y' && ans != 'N');
        SKIPLINE;
  
    }while (ans == 'Y');
    SKIPLINE;
    //wrap up
 
    cout<<"End of program"<<endl;
    return (0);

}//main()
//----------------------------------------------
void arrange( double& a, double& b, double& c){
    double
    high, mid,low;
    if(a <= b and a <= c)
        high = a;
    else if(b >= c)
        low = c;
        
}

 

[zimv20]

your declaration of arrange() doesn't match the function you've defined.

you declare its arguments as doubles, but the actual definition specifies references to doubles.

edit: also, check your logic w/in arrange()

 

[mikeyredk]

silly me
thanks

 

[mikeyredk]

just one more question
what is the time equation

 

[Vlade]

Originally posted by mikeyredk
just one more question
what is the time equation

Can you be more specific, I don't know what you mean

 

[mikeyredk]

in turbo c++ there is a function that tells you the current time in seconds

time_t is the data type
then you would set it equal to some value
like

time_t t;
t = time(null);

this will give you the time in seconds from like 1970
i need this for a random number generator that we are making in our CSE class

 

[applemacdude]

Vlade I hate your 'tar.....

 

[mikeyredk]

anyone or do i have to use turbo c

 

[MrBubbles]

Originally posted by mikeyredk
in turbo c++ there is a function that tells you the current time in seconds

time_t is the data type
then you would set it equal to some value
like

time_t t;
t = time(null);

this will give you the time in seconds from like 1970
i need this for a random number generator that we are making in our CSE class

use time_t time(time_t *tloc)

You'll also have to:
#include <sys/types.h>
#include <time.h>

if you need more details check the docs, esp. the man page for the function.

 

[Vlade]

Originally posted by applemacdude
Vlade I hate your 'tar.....

Thats what it's meant to do