c++ append
Extends the string by appending additional characters at the end of its current valuec++ append
Extends the string by appending additional characters at the end of its current valueappend string c++
// appending to string
#include <iostream>
#include <string>
int main ()
{
std::string str;
std::string str2="Writing ";
std::string str3="print 10 and then 5 more";
// used in the same order as described above:
str.append(str2); // "Writing "
str.append(str3,6,3); // "10 "
str.append("dots are cool",5); // "dots "
str.append("here: "); // "here: "
str.append(10u,'.'); // ".........."
str.append(str3.begin()+8,str3.end()); // " and then 5 more"
str.append<int>(5,0x2E); // "....."
std::cout << str << '\n';
return 0;
}c++ append a char to a string
// string::operator+=
#include <iostream>
#include <string>
int main ()
{
std::string name ("John");
std::string family ("Smith");
name += " K. "; // c-string
name += family; // string
name += '\n'; // character
std::cout << name;
return 0;
}append string to another string c++
// appending to string
#include <iostream>
#include <string>
int main ()
{
// easy way
std::string str = "Hello";
std::string str2 = " World";
std::cout << str + str2 << std::endl;
return 0;
}Copyright © 2021 Codeinu
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