It will work as you expect, if you cleared the underlying string buffer of <ss2> at line 12
ss2.str( string {} );
clear() method apparently was meant to clear the state flags e.g. error flags etc. It wasn't meant to clear the underlying string buffer.
Lisa's way is simpler I think ...
https://en.cppreference.com/w/cpp/io/basic_ios/clear
// I think ss2 needs to be a string and go into the head of the while-loop
#include <iostream>
#include <sstream>
using namespace std;
int main() {
string s="hello how are you";
stringstream ss(s);
string ss2;
while(ss>>ss2)
{
cout << ss2 << endl;
}
return 0;
}
// https://www.tutorialspoint.com/stringstream-in-cplusplus
Ipang
Hi,
https://code.sololearn.com/cc7e9R3dig76/?ref=app
I've tried your way to clear the stuffs from string stream,
This code should print-
1|1|1,
1|1|1
But why it's only printing-
1|1|1,
??
I couldn't figure out what was wrong with your code, it goes crashing with a message I couldn't understand.
https://code.sololearn.com/c51M6TgksDru/?ref=app
Ipang
Lisa
Let me ask my question in more easy way,
https://code.sololearn.com/cY2UK9SRLqQE/?ref=app
This code should print
Hello
Bro
But it's only printing
Hello
I got the reason, It's because of the line "while(getline(ss2,s))
But why??
