C++ string initialization

string s0;                                       // s0 = “”
string s1(“Hello”);                               // s1 = “Hello”
string s2 (s1);                                  // s2 = “Hello”
string s3 (s1, 1, 2);                            // s3 = “el”
string s4 ("Hello World", 5);                     // s4 = “Hello”
string s5 (5, ‘*’);                              // s5 = “*****”
string s6 (s1.begin(), s1.begin()+3);              // s6 = “Hel”

Source: hackerearth.com

Similar codes

0 vote109 views1 answer
C++ preprocessor commands
C++
0 vote124 views1 answer
Get thread id c++
C++
16 votes119 views6 answers
Sort vector c++
C++
0 vote122 views1 answer
C++ bind port
C++
-2 votes119 views2 answers
C++ for
C++
1 vote204 views1 answer
Class Solution { public: vector<vector<int>> threeSum(vector<int>& nums) meaning
C++
0 vote120 views1 answer
C++ split string by several space
C++
0 vote123 views1 answer
Unreal engine delay c++
C++
0 vote115 views1 answer
Pointer address to string
C++
0 vote117 views1 answer
Bash script add another user
C++