808bea802619001e1cd0d3cf7376f2a4

introduction in java threads class

public class Meniu
{
	public static void main( String args[] )
		{
			int	i = 0;
	
			CStiva stiva = new CStiva();
		
					
			
			do
			{
				System.out.println("\n(1). Push ");
				System.out.println("\n(2). Pop ");
				System.out.println("\n(3). Peek ");
				System.out.println("\n(0). Iesire ");
				System.out.println("\n\n Optiune: ");
				i = stiva.citire();
				
				if (i==1)
				{
					int a;
					System.out.println("introd nr:");
					a = stiva.citire();
					stiva.push( a );
					System.out.println("\nElement adaugat\n");
				}else
					if (i==2)
					{
						if( stiva.pop() == true )	 
							System.out.println("\nElement sters");
					    else
							System.out.println("\nCoada este goala!!\n");
					}else
						if (i==3)
						{
							System.out.println(stiva.peek());
						}
			}while (i!=0);
		}
}