Function template: swap values : Function Template « Function « C++

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C++ » Function » Function Template Screenshots  Function template: swap values   #include <iostream> using namespace std; template <class X> void swapargs(X &a, X &b) {   X temp;   temp = a;   a = b;   b = temp; } int main() {   int i=10, j=20;   float x=10.1, y=23.3;   cout << "Original i, j: " << i << ' ' << j << endl;   cout << "Original x, y: " << x << ' ' << y << endl;   swapargs(i, j); // swap integers   swapargs(x, y); // swap floats   cout << "Swapped i, j: " << i << ' ' << j << endl;   cout << "Swapped x, y: " << x << ' ' << y << endl;   return 0; }                          Related examples in the same category 1. A generic mode finding function. 2. Simple template function to accept two parameters 3. template function for find a value 4. Creating a custom algorithm based on template 5. find all template function 6. Using a Binary Function to Multiply Two Ranges 7. Making a Sequence of Random Numbers 8. write function object 9. Use a Function Object to Hold state 10. template function for bubble sort 11. template function for compacting the items 12. Template copy array function 13. function template for getting the max value 14. Overriding a template function. 15. Using Standard Parameters with Template Functions