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package StudyJava.Chap05;

import java.util.Scanner;

public class Q5_5 {

public static void main(String[] args){

Scanner stdin = new Scanner(System.in);

System.out.println("정수 3개 입력바람");

int x = stdin.nextInt();

int y = stdin.nextInt();

int z = stdin.nextInt();

// 단순 출력 : 정수간의 연산은 정수로 나옴

System.out.println("평균 :" + (x+y+z)/3);

// 단순 출력 : 정수와 실수간의 연산은 암묵적 형변환 통해 실수로 나옴

System.out.println("평균 :" + (x+y+z)/3.0);

// 변수에 저장 : 실수형 변수에 정수간 연산을 넣으면 연산 후 형변환

float f = (x+y+z)/3;

double d = (x+y+z)/3;

System.out.println("평균 :"+d);

System.out.printf("평균 : %f",d);

System.out.println();

System.out.println("평균 :"+f);

System.out.printf("평균 : %f",f);

}

}