martin-lalev

protocol UIViewArrayConvertible {
    func items() -> [UIView]
}
extension UIView: UIViewArrayConvertible {
    func items() -> [UIView] { [self] }
}
extension Array: UIViewArrayConvertible where Element: UIView {
    func items() -> [UIView] { self }
}

lajoskvcs

#!/bin/bash

printf "RGB: %02X%02X%02X\n" "$1" "$2" "$3"

mycodeschool

// Stack - Object oriented implementation using arrays
#include <iostream>
using namespace std;
#define MAX_SIZE 101 

class Stack
{
private:
  int A[MAX_SIZE];  // array to store the stack
	int top;   // variable to mark the top index of stack.