[Reference project section 12] Use for range loop in
WordsrepClass::replaceMatchingWords
[Reference project section 13] Use for range loop in
WordsrepClass::replaceMatchingWords
[Reference project section 14] Use for range loop in
WordsrepClass::replaceMatchingWords
[Reference project section 15] Use for range loop in
WordsrepClass::replaceMatchingWords
Corrected code in section 12 of course text to use
C++11 range for loop in replaceMatchingWords method.