Demonstrates the definition and use of references. : Float « Data Type « C++

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C++ » Data Type » Float Screenshots  Demonstrates the definition and use of references.   #include <iostream> #include <string> using namespace std; float x = 10.7F;  int main() {    float  &rx = x;     rx *= 2;    cout << "   x = " <<  x << endl             << "  rx = " << rx << endl;       const float& cref = x;        cout << "cref = " <<  cref << endl;     const string str = "I am a constant string!";    const string& text = str;        cout << text << endl;            return 0; }                           Related examples in the same category 1. 10.0 would be interpreted as floating point 2. Make the result of integer division a float 3. Enter hexadecimal digits and a floating-point number 4. cin to read float in C++ 5. Float value pointer and int value pointer 6. Return float type from function 7. Get the square and cube of a float type number