Function Template Assignment

JuiceStain1123 (10)
Figured it out Thanks
Last edited on
JuiceStain1123 (10)
If i introduce something like: 

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    cout << "0 = int array" << endl;
    cout << "1 = char array" << endl;
    cout << "2 = float array" << endl;
    cout << "Please enter a number that corresponds to the array you will enter." << endl;
    cin >> UserSelect;
    if (UserSelect == 0)
    {
        T = int;
    }
    if (UserSelect == 1)
    {
        T = char;
    }
    if (UserSelect == 2)
    {
        T = float;
    }


Am I headed in the right direction?
JuiceStain1123 (10)
I removed the input verification and added the template.
Still working on it but heres what I got so far:

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// Sorts a float array using bubble sort algorithm

#include <iostream>
#include <iomanip>

using namespace std;

const int arraySize = 100;	// Const declaration and initialization
template <typename T>
void arrayEntry (T[], int);
template <typename T> // function protype - float array entry
void printArray (T[], int);
template <typename T> //function prototype - printing float array
void bubblesort (T[], int); // function prototype - sorting float array
int UserSelect;

int main()
{

   float x[ arraySize ]; // Array declaration
   int number;

// Enter number of points
   cout<< " Please, enter number of points between 1 and 100 ";
   cin >> number;

// Data entry
	cout << "Please enter values for the element of the array X "<< endl;
	arrayEntry( x, number);

// Printing entered elements
	cout<< endl << "       Entered values"<<endl;
	printArray ( x, number);

// sorting array x
		bubblesort (x, number);

// Printing sorted array
		cout << endl << "		Sorted array"<< endl;
		printArray( x, number);


   return 0;  // indicates successful termination

} // end main
template <typename T>
void arrayEntry(T a[], int n)
{
	int i;
	for(i= 0; i<n; i++)
	 {
	   cout << "Element["<<setw(2)<< i << "] = ";
		cin >> a[i];
	}
}

template <typename T>
void printArray( T a[], int n)
{
	for (int i=0; i<n; i++)
	   cout <<fixed << setprecision(2) <<"Element["<<setw(2)<< i << "] = "
	   <<setw(10)<< a[i] << endl;
}

template <typename T>
void bubblesort ( T a[], int n)
{
	float temp;
	int pass, i;

// loop to control number of passes
	for (pass=0; pass< n; pass++)


	// loop to control number of comparisons per pass
		for (i=0; i<n-1; i++)
			if (a[i] > a[i+1]) //swapping
			{
				temp = a[i];
				a[i] = a[i+1];
				a[i+1] = temp;
			}
}// end bubblesort

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