/*
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	while文 入力した数の最大と最小 While_03_saidai_saisho
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*/

import java.io.*;
import java.text.*;

class While_03_saidai_saisho {
	public static void main(String[] args) throws Exception {
		
		int kazu,goukei,kensu,saidai,saisho;
		double heikin;
		
		goukei=kensu=0;

		BufferedReader inp=new BufferedReader
			(new InputStreamReader(System.in));
		String keybd;
		
		System.out.print("数を入れてください（0で終了）\n");
		System.out.print("-->");
		keybd=inp.readLine();
		kazu=Integer.parseInt(keybd);
		
		saidai=saisho=kazu;
		
		while ( kazu != 0 ) {
			goukei=goukei+kazu;
			kensu++;
			
			if ( kazu > saidai )
				saidai=kazu;
				
			if ( kazu < saisho )
				saisho=kazu;
			
			System.out.print("-->");
			keybd=inp.readLine();
			kazu=Integer.parseInt(keybd);
		}
		
		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);
		
		System.out.print("\n");
	}
}