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Not reading or allowing operations

dp13 (34)
I have two errors I don't understand.

The first is cin will not read the struct member being passed to it. The second is the compiler will not allow me to multiply to of the structure members.

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#include "stdafx.h"
#include "h.h"
#include <iostream>
#include <cstring>
#include <string>
#include <iomanip>
#include <fstream>
#include <cstdlib>

const int size = 50;

struct EmpData
{
	char empNameDatf[size];
	char empNameDatl[size];
	char empStat[size];
	int empIdDat[size];
	double empHrsWrk[size];
	double empPayDat[size];
	double totalPay[size];
};

EmpData empArray[10];



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  case 3: empHrs(&empArray[index], size, count, outFile);
			 index++;
			 count++;
			 break;

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void empHrs(struct EmpData *s, int size, int count, ofstream &outFile)
{
	cout << "Please enter employee # " << count + 1 << "'s Hours: \n";
	cin.ignore();
	cin >> s->empHrsWrk;

	cout << '\n';

	outFile.open("empData.txt", ios::app);
	outFile << s->empHrsWrk << '\n';
    outFile.close();
}


I get this error:

error C2678: binary '>>' : no operator found which takes a left-hand operand of type 'std::istream' (or there is no acceptable conversion)

Next:

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totPay(&empArray[index], size, count, outFile);
			 index++;
			 count++;
			 break;

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void totPay(struct EmpData *s, int size, int count, ofstream &outFile)
{
	s->totalPay = s->empHrsWrk * s->empPayDat;

	cout << '\n';

	outFile.open("empData.txt", ios::app);
	outFile << s->totalPay << '\n';
    outFile.close();
}


I get this error:

error C2296: '*' : illegal, left operand has type 'double [50]'
error C2297: '*' : illegal, right operand has type 'double [50]'


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