erase certain characters from string c++ code example
Example 1: remove or erase first and last character of string c++
str.pop_back(); // removes last /back character from str
str.erase(str.begin()); // removes first/front character from str
Example 2: c++ remove space from string
static std::string removeSpaces(std::string str)
{
str.erase(remove(str.begin(), str.end(), ' '), str.end());
return str;
}