REFERENCE C++

Reference function in c++

// function definition to swap the values.
void swap(int &x, int &y) {
   int temp;
   temp = x; /* save the value at address x */
   x = y;    /* put y into x */
   y = temp; /* put x into y */
  
   return;
}

Source: tutorialspoint.com

REFERENCE C++

int& r = i;

Source: tutorialspoint.com

Reference variablesr in c++

Value of i : 5
Value of i reference : 5
Value of d : 11.7
Value of d reference : 11.7

Source: tutorialspoint.com

Similar codes

14 votes296 views1 answer
Dynamically generating 2d array in cpp
C++
0 vote326 views1 answer
C++ fast
C++
0 vote307 views1 answer
Queue cpp
C++
0 vote286 views1 answer
Electricity billing system project in c++
C++
0 vote305 views7 answers
C++ to c converter tool
C++
19 votes306 views3 answers
File reading c++
C++
91 votes538 views2 answers
Time function c++
C++
0 vote356 views1 answer
Stl
C++
0 vote379 views1 answer
Left margin c++
C++
12 votes325 views2 answers
Underline in latex
C++