Template c++

#include <iostream>
using namespace std;
 
// One function works for all data types.  This would work
// even for user defined types if operator '>' is overloaded

template <typename T>
T myMax(T x, T y)
{
   return (x > y)? x: y;
}
 
int main()
{
  cout << myMax<int>(3, 7) << endl;  // Call myMax for int
  cout << myMax<double>(3.0, 7.0) << endl; // call myMax for double
  cout << myMax<char>('g', 'e') << endl;   // call myMax for char
 
  return 0;
}

Source: geeksforgeeks.org

Template c++

template <class identifier> function_declaration;
template <typename identifier> function_declaration;

//Example:
template <class Type> 
void Swap( Type &x, Type &y)
{
    Type Temp = x;
    x = y; 
    y = Temp;
}

Template c++

template <class myType>
myType GetMax (myType a, myType b) {
 return (a>b?a:b);
}

Source: cplusplus.com

C++ template

int x,y;
GetMax <int> (x,y);

Source: cplusplus.com

C++ template

template <class T>
class mypair {
    T values [2];
  public:
    mypair (T first, T second)
    {
      values[0]=first; values[1]=second;
    }
};

Source: cplusplus.com

Templates of templates c++

namespace std {
  template<typename t> struct hash<MyClass<t>>
  {
  	size_t operator() (const MyClass<t>& c) const;
  }
}

// You can also do things like

template<template<typename t> class type> func_name<type<t>>();

-1

Similar codes

5 votes263 views5 answers
Convert char to int c++
C++
5 votes260 views1 answer
Master library in c++
C++
0 vote280 views1 answer
C++ fstream read line write ,creat file program
C++
1 vote266 views1 answer
Cmake define standard c++
C++
0 vote292 views1 answer
C++c
C++
0 vote247 views1 answer
C++ include <> vs ""
C++
1 vote258 views1 answer
Forward declaration c++
C++
6 votes280 views1 answer
How to dynamically allocate an array c++
C++
0 vote240 views3 answers
C++ comment
C++
0 vote261 views1 answer
[3,2,4,-1,-4]
C++