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Syntax Error

Hi guys: Can any one please tell me why it gives syntax error on that line ? Thanks.
      celsustempValue = calcSensus(getFahrcalcvalue);

--------------------------------------------

#include <iostream>
#include <cmath>
#include <iomanip>
using namespace std;

int main()
{
      double getFahrcalcvalue = 0.00;
      double celsustempValue = 0.00;
      double calcFahr()
            {
                        double FarTemp
                        cout << "Enter Fahrenheit temperature==>";
                        cin >> FarTemp;
                        return(FarTemp);
                  }
      double calcSensus(double CencTemp)
            {
                        double FarTempValue = 0.00;
                        FarTempValue = CencTemp;
                        CencTemp = 50 / 9.0 * (FarTempValue -32.0);
                        return(CencTemp);
                  }

      getFahrcalcvalue = calcFahr();
      celsustempValue = calcSensus(getFahrcalcvalue);
      cout << "Celsius temperature==>" << celsustempValue << endl;
      system("pause");
      return 0;
}  
0
mustish1
Asked:
mustish1
3 Solutions
 
TommySzalapskiCommented:
Because it can't see your functions since you defined them in the wrong place. You need to define the other functions outside the main function, not in it. Like this.
#include <iostream>
#include <cmath>
#include <iomanip>
using namespace std;

      double calcFahr()
            {
                        double FarTemp
                        cout << "Enter Fahrenheit temperature==>";
                        cin >> FarTemp;
                        return(FarTemp);
                  }
      double calcSensus(double CencTemp)
            {
                        double FarTempValue = 0.00;
                        FarTempValue = CencTemp;
                        CencTemp = 50 / 9.0 * (FarTempValue -32.0);
                        return(CencTemp);
                  }

int main()
{
      double getFahrcalcvalue = 0.00;
      double celsustempValue = 0.00;

      getFahrcalcvalue = calcFahr();
      celsustempValue = calcSensus(getFahrcalcvalue); 
      cout << "Celsius temperature==>" << celsustempValue << endl;
      system("pause");
      return 0;
}  

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There may be some other issues, but that's the big one.
0
 
dpearsonCommented:
Not sure why the error seems to be coming later but it appears you're missing a semi colon here:

      double calcFahr()
            {
                        double FarTemp    <=== missing ;
                        cout << "Enter Fahrenheit temperature==>";

Depending on your compiler it also may not love the nested functions and might require them to be moved outside of main.  But if that's a problem it be a pretty clear error.

Doug
0
 
TommySzalapskiCommented:
Oh, it's 5/9 not 50/9.
And you don't need the () on the return.
0
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phoffricCommented:
Try placing the two functions in main() just above main. This compiles:
#include <iostream>
#include <cmath>
#include <iomanip>
using namespace std;

double calcFahr()
{
   double FarTemp;
   cout << "Enter Fahrenheit temperature==>";
   cin >> FarTemp;
   return(FarTemp);
}

double calcSensus(double CencTemp)
{
   double FarTempValue = 0.00;
   FarTempValue = CencTemp;
   CencTemp = 50 / 9.0 * (FarTempValue -32.0);
   return(CencTemp);
}

int main()
{
   double getFahrcalcvalue = 0.00;
   double celsustempValue = 0.00;


   getFahrcalcvalue = calcFahr();
   celsustempValue = calcSensus(getFahrcalcvalue); 
   cout << "Celsius temperature==>" << celsustempValue << endl;
   // system("pause");
   return 0;
}

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0
 
phoffricCommented:
Factor of 10 off:
CencTemp = 50 / 9.0 * (FarTempValue -32.0);

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Try:
CencTemp = 5/ 9.0 * (FarTempValue -32.0);

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0
 
mustish1Author Commented:
Thanks to every body.
0

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