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C++ Quiz #112

class or typename in the Template Prefix

easyTemplates

This template is written with class T instead of typename T, and it is called with an int and then a char. What happens?

📄 Code

1#include <iostream>
2 
3template <class T>
4void printTwice(T value) {
5    std::cout << value << " " << value << "\n";
6}
7 
8int main() {
9    printTwice(4);
10    printTwice('a');
11    return 0;
12}