import java.util.Scanner;
public class While_03_saidai_saisho {

	/******************************
	 while文　合計と平均・最大と最小
	 ******************************/
	public static void main(String[] args) {
		
		Scanner sc = new Scanner(System.in);
		int kazu;
		int goukei=0;
		int kensu=0;
		double heikin;
		int saidai,saisho;
			
		System.out.print("数を入れて下さい（0で終了）\n-->");
		kazu=sc.nextInt();
		
		saidai=kazu;
		saisho=kazu;
		
		while ( kazu!=0 ) {
			goukei+=kazu;
			kensu++;
			
			if ( kazu>saidai )
				saidai=kazu;	
			
			if ( kazu<saisho )
				saisho=kazu;	
			
			System.out.print("-->");
			kazu=sc.nextInt();
		}
		heikin=(double)goukei/kensu;
		
		System.out.print("\n合計＝"+goukei);
		System.out.print("\n件数＝"+kensu);
		System.out.print("\n平均＝"+heikin);
		System.out.print("\n最大＝"+saidai);
		System.out.print("\n最小＝"+saisho);
	}
}