A good way to convert a string such a ^"572"to an equivalent integer such as ⁵⁷² A)is to use the C- library function ^itoa. B)is to use an ^{ostringstream}object and the ex traction operator ^. C)is to use an ^{ostringstream}object and the insertion operator ^. E)None of the above

Question

A good way to convert a string such a ^"572"to an equivalent integer such as ⁵⁷² A)is to use the C- library function ^itoa. B)is to use an ^{ostringstream}object and the ex traction operator ^>>. C)is to use an ^{ostringstream}object and the insertion operator ^<<. D)is to use an ^{istringstream}object and the extraction operator ^>>. E)None of the above

Quizplus · Accepted Answer

Using an istringstream object with the extraction operator >> is a standard way to convert a string to an integer in C++.

A Good Way to Convert a String Such a "572"

A Good Way to Convert a String Such a ^"572"