Replace all spaces with period : string replace « String « C++

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C++ » String » string replaceScreenshots 
Replace all spaces with period
  
 

#include <iostream>
using std::cout;
using std::endl;

#include <string>
using std::string;

int main()
{
   string string1"abc edfgh ijk lmno pqr stu vw xyz" );
   
   cout << "Original string:\n" << string1 << endl << endl;

   int position = string1.find" " )// find first space

   // 
   while position != string::npos 
   {
      string1.replaceposition, 1"." );
      position = string1.find" ", position + );
   
   cout << string1 << "\n\nAfter second replacement:\n";
                
   return 0;
}  

/* 
Original string:
abc edfgh ijk lmno pqr stu vw xyz

abc.edfgh.ijk.lmno.pqr.stu.vw.xyz

After second replacement:

 */        
    
  
Related examples in the same category
1.string.replace()
2.string.replace( position, 2, '12345;;123', 5, 2 )
3.Demonstrate insert(), erase(), and replace().Demonstrate insert(), erase(), and replace().
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