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“c++ remove space from string” Code Answer’s

c++ remove whitespace from string

cpp by Button

on Nov 10 2020 Comment

#include <algorithm>

int main()
{
    std::string str = "H e l l o";
    str.erase(remove(str.begin(), str.end(), ' '), str.end());
    std::cout << str; // Output Hello
    
    return 0;
}

c++ remove space from string

cpp by Binary Killer

on Mar 02 2020 Donate Comment

static std::string removeSpaces(std::string str)
{
	str.erase(remove(str.begin(), str.end(), ' '), str.end());
	return str;
}

remove space in string c++

cpp by BreadCode

on Apr 16 2021 Donate Comment

string removeSpaces(string str)
{
    stringstream s(str);
    string temp;
    str = "";
    while (getline(s, temp, ' ')) {
        str = str + temp;
    }
    return str;
}
//Input: Ha Noi Viet Nam
//Output: HaNoiVietNam

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