String Find and replace : String « Data Type « C++

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C++ » Data Type » String Screenshots  String Find and replace   #include <string>  #include <iostream> using namespace std; int main() {     string str( "a bc abc abcd abcde" );     string searchString( "hello" );      string replaceString( "ab" );     assert( searchString != replaceString );     string::size_type pos = 0;     while ( (pos = str.find(searchString, pos)) != string::npos ) {         str.replace( pos, searchString.size(), replaceString );         pos++;     }     cout << str << endl;     return 0; }                          Related examples in the same category 1. String type class 2. A filter to remove white-space characters at the ends of lines. 3. A string demonstration: assignment, concatenate, compare 4. Demonstrate insert(), erase(), and replace(). 5. Use string: find, string::npos 6. Strings: size, iterator, count, begin and end 7. string: find( ) and rfind( ) 8. Print a name in two different formats 9. Several string operations: substr 10. String Char Indexing 11. String Size 12. String SizeOf 13. A short string demonstration 14. String insert(), erase(), and replace() 15. string variable instead of a character array 16. Inputting Multiple Words into a String 17. Adding Strings 18. Read string from console 19. Insert, search, and replace in strings. 20. Accessing Characters In Strings