How to use char in C++
#include <iostream>
using namespace std;
int main() {
char grade = 'B';
cout << "I scored a: "<<grade;
return 0;
}
How to use char in C++
#include <iostream>
using namespace std;
int main() {
char grade = 'B';
cout << "I scored a: "<<grade;
return 0;
}
char * in c++
#include <iostream>
using namespace std;
int main()
{
char* name = "Raj"; //can store a sequence of characters.
const char* school = "oxford";
//school[0] = 'O'; //gives runtime error. We can't modify it.
cout << name<<" "<<school;
return 0;
}
char c++
isdigit() - Check if character is decimal digit
isalpha() - Check if character is alphabetic
isblank() - Check if character is blank
islower() - Check if character is lowercase letter
isupper() - Check if character is uppercase letter
isalnum() - Check if character is alphanumeric
how to create an array of char in c++
// strings and NTCS:
#include <iostream>
#include <string>
using namespace std;
int main ()
{
char question1[] = "What is your name? ";
string question2 = "Where do you live? ";
char answer1 [80];
string answer2;
cout << question1;
cin >> answer1;
cout << question2;
cin >> answer2;
cout << "Hello, " << answer1;
cout << " from " << answer2 << "!\n";
return 0;
}
c++ char define
// syntax:
// char <variable-name>[] = { '<1st-char>', '<2nd-char>', ... , '<Nth-char>', '\0'};
// example (to store 'Hello' in the YourVar variable):
char YourVar[] = {'H','e','l','l','o','\0'}; // NOTE: the \0 marks the end of the char array
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