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 vote114 views1 answer
Convert c program to c ++ online
C++
19 votes123 views1 answer
C++ writing to file
C++
7 votes146 views2 answers
Qt int to string
C++
1 vote135 views1 answer
Master header file c++
C++
1 vote111 views1 answer
STD::ERASE FUNCTION IN C++
C++
2 votes105 views1 answer
How to create a structure c++
C++
0 vote103 views1 answer
Statements
C++
2 votes113 views2 answers
Cpp split string by space
C++
0 vote112 views1 answer
What is "\0" character in c++
C++
13 votes108 views5 answers
C++ iterate map
C++