Cpp concatenate methods

    string first_name { "Time" };
    string second_name { "Machine" };
    char first_n[100] = { "Hello" };
    char second_n[100] = { "World" };

    // METHOD 1: uses <string> header
    cout << first_name + second_name << endl;
    // METHOD 2: uses <cstring> header
    cout << strcat(first_n, second_n) << endl;
    // METHOD 3: uses <string> header
    cout << first_name.append(second_name) << endl;

Source: journaldev.com

Similar codes

-3 votes221 views1 answer
Array c plus plus
C++
25 votes227 views10 answers
Netflix
C++
0 vote187 views1 answer
Arduino falling edge
C++
1 vote182 views1 answer
Sieve of eresthossis cp c++
C++
0 vote191 views1 answer
C++ check if cin got the wrong type
C++
18 votes169 views3 answers
How to make a 2d vector in c++
C++
0 vote143 views1 answer
Visual studio code terminal keeps closing c++
C++
1 vote180 views1 answer
Doubly linked list c++ code
C++
0 vote302 views1 answer
Time and date (tm structure ) in C++
C++
-1 vote189 views1 answer
Iterate over a range in c++
C++