Breaking News: Grepper is joining You.com. Read the official announcement!

funnction template

Graceful Goosander answered on April 16, 2020 Popularity 5/10 Helpfulness 1/10

answer funnction template

related function template

funnction template

Comment

// function template
#include <iostream>
using namespace std;

template <class F>
F sum (T a, T b)
{
  F add;
  add = a + b;
  return result;
}

int main () {
  int i=5, j=6, s1;
  double a=3.6, b=5.5, s2;
  s1=sum<int>(i,j);
  s2=sum<double>(a,b);
  cout << s1 << endl;
  cout << s2 << endl;
  return 0;
}

Popularity 5/10 Helpfulness 1/10 Language whatever

Source: cplusplus.com

Tags: whatever

Link to this answer
Share Copy Link

Contributed on Jul 12 2022

Graceful Goosander

0 Answers Avg Quality 2/10

Closely Related Answers

function template

Comment

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
*/

Popularity 10/10 Helpfulness 5/10 Language cpp

Source: Grepper

Tags: c++

Link to this answer
Share Copy Link

Contributed on Apr 16 2020

Wild Wallaby

0 Answers Avg Quality 2/10

Continue with Google

By continuing, I agree that I have read and agree to Greppers's Terms of Service and Privacy Policy.

funnction template

Contents

More Related Answers

funnction template

Closely Related Answers

function template

Grepper

Documentation

Social

Legal

Contact

Oops, You will need to install Grepper and log-in to perform this action.