how to declare char variable in c++ code example

Example 1: c++ declare variable

std::string str = "text";	// stores a string
int    foo = 3;				// stores any integer
float  bar = 3.14;			// stores 32 bit number
double baz = 3.14159265;	// stores 64 bit number

Example 2: c++ declare char

// syntax: 
// char <variable-name>[] = "<string/char-you-want-to-store>"; 

// example (to store 'Hello!' in the YourVar variable): 
char YourVar[] = "Hello!";