can't find the error

I am getting these errors:
etoxfunction.cpp:10: parse error before `continue'
etoxfunction.cpp: In function `int main ()':
etoxfunction.cpp:24: parse error before `continue'
etoxfunction.cpp: At top level:
etoxfunction.cpp:81: parse error before `continue'
etoxfunction.cpp:84: syntax error before `<'
etoxfunction.cpp:85: syntax error before `<'


with this code:

Code:

#include <iostream>
#include <cmath>
#include <iomanip>

void intro();
double getvalue(double& xvalue);
double calculate(double DELTA, double factorial,int& expntofx, double nthterm, double& xvalue,
double& sumofterms);
void showresult(double DELTA, int expntofx, double xvalue, double sumofterms);
char continue(char response);
void continloop(char response, double xvalue, double DELTA, double factorial, int expntofx, double nthterm, double sumofterms);

int main()
{
double const DELTA = 0.000001;
double sumofterms = 1;
double nthterm = 1;
double xvalue;
int expntofx = 1;
double factorial = 1;
char response;

intro();
response = continue();
continloop(response, xvalue, DELTA, factorial,expntofx, nthterm, sumofterms);



cout<< endl;
return 0;

}

void intro()
{
cout<< endl << endl;
cout<< " x\n "
<< " APPROXIMATION OF e BY THE METHOD OF TAYLOR'S EXPANSION\n"
<< endl << endl;
cout<< " This program will calculate the value\n\n"
<< " x\n"
<< " of e using the Taylor Series Expansion Method\n"
<< endl;
}

double getvalue(double& xvalue)
{
cout<< " x\n"
<< " Please enter the value of x in e and press enter: ";
cin>> xvalue;
cout<< endl << endl;
return xvalue;
}

double calculate(double DELTA, double factorial,int& expntofx, double nthterm, double& xvalue,
double& sumofterms)
{
while(abs(nthterm) > DELTA)
{
factorial *= expntofx;
nthterm = (pow(xvalue, expntofx))/(factorial);
sumofterms += nthterm;
expntofx++;
}

return sumofterms;
}

void showresult(double DELTA, int expntofx, double xvalue, double sumofterms)
{
cout<< " With a precision of " << DELTA << ","
<< " and with " << ++expntofx << " terms\n\n"
<< "x\n";
cout<< " The value of e, where x = " << xvalue << " is: ";
cout<< setiosflags(ios::fixed) << setprecision(7);
cout<< sumofterms\n;
cout<< endl << endl << endl;
}

void continue(char response)
{
char response;
cout<< " Do you wish to continue?(Y/N)\n";
cin<< response;
return response;
}

void continloop(char response, double xvalue, double DELTA, double factorial, int expntofx, double nthterm, double sumofterms)
{
while((response == 'Y') || (response == 'y'))
{
getvalue(xvalue);
calculate(DELTA, factorial, expntofx, nthterm, xvalue, sumofterms);
showresult(DELTA, expntofx, xvalue, sumofterms);
}

}

what could be the problem?


&#91;code]&#91;/code]tagged by Salem

>> Oh, and learn how to indent code - it will make your life much easier in the long run

Yeah, if you're using MSVC++, just use Alt+F8 to automatically indent it for you

The protoype of continue() says that it has one argument but you called the function in main() with no arguments.

char continue(char response);
response = continue();

Ofcourse you should also change the name of continue.

Hint: Maybe you want to make default arguments for the function continue.
Try fixing these errors then if you have any others just post them here!