C++传递无符号长整数

#include iostream#include ctimeusing namespace std;void getSeconds(unsigned long *par);

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#include <iostream>
#include <ctime>

using namespace std;
voID getSeconds(unsigned long *par);

int main () {
   unsigned long sec;
   getSeconds( &sec );

   // print the actual value
   cout << "Number of seconds :" << sec << endl;

   return 0;
}

voID getSeconds(unsigned long *par) {
   // get the current number of seconds
   *par = time( NulL );

   return;
}
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本文标题为:C++传递无符号长整数

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