Using template functions to output array of different types : container as parameter « STL Basics « C++

1. C++
2. STL Basics
3. container as parameter

Using template functions to output array of different types

 
 

#include <iostream>
using std::cout;
using std::endl;

template< typename T >
void printArray( const T *array, int count )
{
   for ( int i = 0; i < count; i++ )
      cout << array[ i ] << " ";

   cout << endl;
}

int main()
{
   const int aCount = 5; 
   const int bCount = 7; 
   const int cCount = 6; 

   int a[ aCount ] = { 1, 2, 3, 4, 5 };
   double b[ bCount ] = { 1.1, 2.2, 3.3, 4.4, 5.5, 6.6, 7.7 };
   char c[ cCount ] = "HELLO";

   printArray( a, aCount );  

   printArray( b, bCount );  

   printArray( c, cCount );  
   return 0;
}

/* 
1 2 3 4 5
1.1 2.2 3.3 4.4 5.5 6.6 7.7
H E L L O

 */        
  

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