/C++/C++ declaring and initializing strings

C++ declaring and initializing strings

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

1 vote113 views1 answer
Integer type validation c++
C++
0 vote134 views1 answer
Free a pointer c++
C++
2 votes120 views4 answers
Input 2d vector c++
C++
0 vote113 views1 answer
C++ void to avoid functions
C++
0 vote124 views1 answer
C++ CHEAT SHEAT
C++
1 vote155 views1 answer
Ceil value in c++ using formula
C++
0 vote120 views1 answer
C++ generate random number upper and lower bound
C++
0 vote116 views2 answers
Css window id
C++
1 vote83 views1 answer
Add element to start of vector c++
C++
2 votes132 views1 answer
How to make a comment in c++
C++