sting append code example
Example 1: append string c++
#include <iostream>
#include <string>
int main ()
{
std::string str;
std::string str2="Writing ";
std::string str3="print 10 and then 5 more";
str.append(str2);
str.append(str3,6,3);
str.append("dots are cool",5);
str.append("here: ");
str.append(10u,'.');
str.append(str3.begin()+8,str3.end());
str.append<int>(5,0x2E);
std::cout << str << '\n';
return 0;
}
Example 2: append string to another string c++
#include <iostream>
#include <string>
int main ()
{
std::string str = "Hello";
std::string str2 = " World";
std::cout << str + str2 << std::endl;
return 0;
}