Given a string, write a function which uses stringstream to remove spaces from the given string
Example
INPUT
s = “I Love C++”
OUTPUT
“ILoveC++”
Algorithm
1. Store the given string in stringstream
2. Now, empty the given string
3. Extract each word from stringstream and concatenate them
C++ Program
#include <bits/stdc++.h>
using namespace std;
string removeSpaces(string s)
{
stringstream ss;
//to temporarily store each word
string temp;
//storing the complete string into string stream
ss << s;
//Making the string empty
s = "";
while(!ss.eof())
{
//extracting each word from stream
ss >> temp;
//concatenating
s = s + temp;
}
return s;
}
int main()
{
string s = "I Love C++";
cout<<removeSpaces(s)<<endl;
}Try It
