"function template" Code Answer's
You're definitely familiar with the best coding language C++ that developers use to develop their projects and they get all their queries like "function template" answered properly. Developers are finding an appropriate answer about function template related to the C++ coding language. By visiting this online portal developers get answers concerning C++ codes question like function template. Enter your desired code related query in the search bar and get every piece of information about C++ code related question on function template.
c++ template function
template <class T>
void swap(T & lhs, T & rhs)
{
T tmp = lhs;
lhs = rhs;
rhs = tmp;
}
function template
template <class T>
void swap(T & lhs, T & rhs)
{
T tmp = lhs;
lhs = rhs;
rhs = tmp;
}
void main()
{
int a = 6;
int b = 42;
swap<int>(a, b);
printf("a=%d, b=%d\n", a, b);
// Implicit template parameter deduction
double f = 5.5;
double g = 42.0;
swap(f, g);
printf("f=%f, g=%f\n", f, g);
}
/*
Output:
a=42, b=6
f=42.0, g=5.5
*/
Function Template
#include <iostream>
#include <string>
using namespace std;
template <class calculator> //Template Definition
calculator addNumber(calculator A, calculator B) {
return A + B;
}
int main() {
int a = 7, b = 55;
float x = 77.77, y = 8.99;
double u = 4.44, v = 7.88;
string i = "My ", j = "God!";
std::cout << addNumber(a, b) << endl;
std::cout << addNumber(x, y) << endl;
std::cout << addNumber(u, v) << endl;
std::cout << addNumber(i, j) << endl;
}
//Build Generic Function that can handle multiple type of data
All those coders who are working on the C++ based application and are stuck on function template can get a collection of related answers to their query. Programmers need to enter their query on function template related to C++ code and they'll get their ambiguities clear immediately. On our webpage, there are tutorials about function template for the programmers working on C++ code while coding their module. Coders are also allowed to rectify already present answers of function template while working on the C++ language code. Developers can add up suggestions if they deem fit any other answer relating to "function template". Visit this developer's friendly online web community, CodeProZone, and get your queries like function template resolved professionally and stay updated to the latest C++ updates.