char c 2b 2b

1#include <iostream>
2
3using namespace std;
4
5int main()
6{
7  wcout << (wchar_t)0x41 << endl;
8  return 0;
9}

1#include <iostream>
2using namespace std;
3int main() {
4	char grade = 'B';
5	cout << "I scored a: "<<grade;
6	return 0;
7}
8

1#include <iostream>
2using namespace std;
3
4int main() 
5{
6	char* name = "Raj";	//can store a sequence of characters.
7	const char* school = "oxford";
8	//school[0] = 'O';		//gives runtime error. We can't modify it.
9	cout << name<<" "<<school;
10	
11	return 0;
12}

1isdigit() - Check if character is decimal digit 
2isalpha() - Check if character is alphabetic
3isblank() - Check if character is blank
4islower() - Check if character is lowercase letter
5isupper() - Check if character is uppercase letter
6isalnum() - Check if character is alphanumeric

1// syntax: 
2// char <variable-name>[] = "<string/char-you-want-to-store>"; 
3
4// example (to store 'Hello!' in the YourVar variable): 
5char YourVar[] = "Hello!";
6

1
2// syntax: 
3// char <variable-name>[] = { '<1st-char>',  '<2nd-char>', ... , '<Nth-char>', '\0'}; 
4
5// example (to store 'Hello' in the YourVar variable): 
6char YourVar[] = {'H','e','l','l','o','\0'}; // NOTE: the \0 marks the end of the char array
7