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

0 vote236 views1 answer
Intersection.cpp
C++
0 vote259 views1 answer
How to get steam id c++
C++
0 vote249 views1 answer
01matrix
C++
41 votes308 views6 answers
Print hello world c++
C++
0 vote259 views1 answer
Amusia
C++
1 vote281 views4 answers
C++ pause
C++
0 vote249 views1 answer
Hello world in c/++
C++
2 votes258 views1 answer
Runtime Error: Runtime ErrorBad memory access (SIGBUS)
C++
-1 vote252 views1 answer
C++ filesystem remove file
C++
10 votes241 views3 answers
What is pi
C++