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  1. #include <iostream>
  2. #include <string>
  3. #include <algorithm>
  4. using namespace std;
  5.  
  6. template<class T>
  7. void sort3demo() {
  8.   T a, b, c;
  9.   cin >> a >> b >> c;
  10.   if (a > b) swap(a, b);
  11.   if (a > c) swap(a, c);
  12.   if (b > c) swap(b, c);
  13.   cout << a << '\n'  << b << '\n' << c << endl;
  14. }
  15.  
  16. int main() {
  17.   sort3demo<string>();
  18.   sort3demo<int>();
  19. }
Success #stdin #stdout 0s 4500KB
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stdin
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Steinbeck
Hemingway
Fitzgerald
2
1
3
stdout
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Fitzgerald
Hemingway
Steinbeck
1
2
3
https://ideone.com/siKbAD
language:
C++14 (gcc 8.3)
created:
6 years ago
visibility:
secret

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