public static void main (String[] args){

	int x = 1; 
	    System.out.println(" Antes do Loopy ");
	    while ( x < 4 ){
	    	System.out.println(" no Loopy ");
	    	System.out.println("O valor de x e =  " + x );
	    	x = x + 1;
	    }
		System.out.println("Esse e fim do Loopy ");
		
	}