Owlglass

C++ Programming

Basics

Hello world

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#include <iostream>

int main(){
    std::cout << "Hello, world." << std::endl;
}

Templates

Basic Template

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#include <iostream>

template<typename T>
T add_em_up(T& lhs, T& rhs){
    return lhs + rhs;
    }

int main(){

    int a{ 72 };
    int b{ 47 };
    std::cout << add_em_up<int>(a,b) << "\n";
}