정수 int %d -> %02d -> 무조건2칸차지, 빈곳은0으로채워서
long long int %lld
실수 float %f
double %lf -> %.3f (소수점아래3자리까지출력)
문자 char %c
문자열 String
*/
/*
import java.util.*;
class Main{
public static void main(String[] args) {
Scanner sc=new Scanner(System.in);
int x=sc.nextInt();
System.out.printf("%d %d %d", x, x, x);
}
}*/
/*
import java.util.*;
class Main{
public static void main(String[] args) {
Scanner sc=new Scanner(System.in);
String x=sc.next();
String [] arr=x.split("\\.");
int a=Integer.valueOf(arr[0]);
int s=Integer.valueOf(arr[1]);
int d=Integer.valueOf(arr[2] );
System.out.printf("%02d-%02d-%d",d,s,a);
}
}*/
/*
import java.util.*;
class Main{
public static void main(String[] args) {
Scanner sc=new Scanner(System.in);
String x=sc.next();
String [] arr=x.split(":");
int s=Integer.valueOf(arr[1]);
System.out.println(s);
}
}
주원=백점;
백점=주원; ( 세상의 모든 100점은 주원이) 안돼!!!!!
*/
/*
import java.util.*;
class Main{
public static void main(String[] args) {
Scanner sc=new Scanner(System.in);
int a=sc.nextInt();
int b=a/10000;
int c=a/1000;
int d=a/100;
int e=a/10;
int f=a/1;
System.out.println("["+b+"]"+"\n"+"["+c+"]"+"\n"+"["+d+"]"+"\n"+
"["+e+"]"+"\n"+"["+f+"]");
}
}
sum+=i;
*
*/
/************************
import java.util.*;
class Main{
public static void main(String[] args) {
Scanner sc=new Scanner(System.in);
int[] arr = new int[5];
int a=sc.nextInt();
for(int i=4;i>=0;i--){
arr[i] = a%10;
a=a/10;
}
System.out.println("["+arr[0]*10000+"]");
System.out.println("["+arr[1]*1000+"]");
System.out.println("["+arr[2]*100+"]");
System.out.println("["+arr[3]*10+"]");
System.out.println("["+arr[4]*1+"]");
}
}
1038-1046
%.2f
정수/정수 -> 정수
(float)정수 / 정수
실수 / 정수 -> 실수
int -> 2147483647
a : -1073741824 ~ 1073741824 (int)
b : -1073741824 ~ 1073741824 (int)
a+b : -2147483648 ~ 2147483648 (intxxxxxxxxx)
*******************************************/
/*
import java.util.*;
class Main{
public static void main(String[] args) {
Scanner sc=new Scanner(System.in);
int x=sc.nextInt();
int y=sc.nextInt();
System.out.println((long)x+y);
}
}
*/
/*
import java.util.*;
class Main{
public static void main(String[] args) {
Scanner sc=new Scanner(System.in);
long x=sc.nextLong();
long y=sc.nextLong();
System.out.println(x+y);
}
}*/
/*
import java.util.*;
class Main{
public static void main(String[] args) {
Scanner sc=new Scanner(System.in);
int x=sc.nextInt();
System.out.println(-x);
}
}*/
//import java.util.*;
//class Main{
// public static void main(String[] args) {
// Scanner sc=new Scanner(System.in);
// int x=sc.nextInt();
// int y=sc.nextInt();
// System.out.println(x/y);
// }
//}
//import java.util.*;
//class Main{
// public static void main(String[] args) {
// Scanner sc=new Scanner(System.in);
// long x=sc.nextLong();
// System.out.println(x+1);
// }
//}
import java.util.*;
class Main{
public static void main(String[] args) {
Scanner sc=new Scanner(System.in);
int x=sc.nextInt();
int y=sc.nextInt();
System.out.println((x+y)+"\n"+(x-y)+"\n"+(x*y)+"\n"+(x/y)+"\n"+(x%y)+"\n");
System.out.printf("%.2f",(x/y));
}
}