How to read 2 adjacents strings object

[piero borrelli]

I have to solve this programming exercise and I don't know how to do it.
Write a program to read strings from the standard input, concatenating what is read into a large concatenated string next ( ok I wrote this program and it works properly ), change the program to separate adjacent input strings by a space ( problem with the second part ). In my book i learnt the difference between the string input operator and the getline function, size member function, empty , but i can't undersand how to read two adjacent strings and how to separate them, could you help me ? P.S : I'm a c++ beginner so i know just a very very little bit of the language.

[laserlight]

Since you have already read the strings and formed one large concatenated string, you don't have to "read two adjacent strings". Rather, you just need to separate the adjacent strings that are separated by spaces. One way to do this is to use the find_first_of member function with the substr member function in a loop.

[King Mir]

So the stream operator (>>) reads in 1 word at a time, so that will get you two strings. You can concatenate these back together using +, possibly sticking a space between them.

Alternatively, do what laserlight suggested with getline for your input.

[Elysia]

You can also use a stringstream and read words using the >> operator. So many options...!