optional arguments: unlimited number of parameters : Optional Arguments « Function « C++

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C++ » Function » Optional Arguments Screenshots  optional arguments: unlimited number of parameters   #include <stdarg.h> unsigned int min( unsigned int first, ... ) {     int minarg, arg;     va_list argptr;  // Pointer to optional arguments     if( first == 0)         return 0;     va_start( argptr, first);     minarg = first;     while( (arg = va_arg(argptr, unsigned int) ) != 0)         if( arg < minarg)             minarg = arg;     va_end (argptr);     return minarg; } #include <iostream> using namespace std; int main() {     cout << "The minimum of : 1 2 3 4 5 " << "is:" << min(1,2,3,4,5)          << endl;     return 0; }                          Related examples in the same category 1. Using variable-length argument lists