Redirecting Standard Input And Output : cout manipulator « Console « C++

1. C++
2. Console
3. cout manipulator

Redirecting Standard Input And Output

 

#include <iostream>
#include <iomanip>
#include <string>
using namespace std;
int main()
{
   string line;
   int number = 0;
   while( getline( cin, line))
   {                             
     cout << setw(5) << ++number << ": "
          << line << endl;
   }
   return 0;
} 


           
         
  

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