Create function sets smaller of two numbers to 0 - C++ Function

C++ examples for Function:Function Parameter

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Description

Create function sets smaller of two numbers to 0

Demo Code

#include <iostream>
using namespace std;
int main()//from   ww  w  . j  a  va  2  s  . c  om
{
   void zeroSmaller(int&, int&);
   int a=4, b=7, c=11, d=9;
   zeroSmaller(a, b);
   zeroSmaller(c, d);
   cout << "\na=" << a << " b=" << b
   <<  " c=" << c << " d=" << d;
   return 0;
}
// sets the smaller of two numbers to 0
void zeroSmaller(int& first, int& second)
{
   if( first < second )
      first = 0;
   else
      second = 0;
}

Result


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