1. 1회차 ¶

* 과제 : 맥주 99병 문제 풀기

1.1. 박인서 ¶

```여기에 코드를 입력해주세요.
```

1.2. 송정우 ¶

```여기에 코드를 입력해주세요.
```

1.3. 이승찬 ¶

```import java.util.Scanner;

public class Main {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
int num = sc.nextInt();

for(int nowNum = num; nowNum > 0; nowNum--) {
String nowSingularOrPlural = nowNum == 1 ? "" : "s";
String nextSingularOrPlural = (nowNum - 1) == 1 ? "" : "s";
String numOfNextBottles = (nowNum - 1) != 0 ? Integer.toString(nowNum - 1) : "no more";

System.out.println(
nowNum + " bottle" + nowSingularOrPlural + " of beer on the wall, " + nowNum + " bottle" + nowSingularOrPlural + " of beer.\n"
+ "Take one down and pass it around, " + numOfNextBottles + " bottle" + nextSingularOrPlural + " of beer on the wall.\n"
);
}
System.out.print(
"No more bottles of beer on the wall, no more bottles of beer.\n" +
"Go to the store and buy some more, "+ num + " bottle" + (num == 1 ? "" : 's') +" of beer on the wall."
);
}
}

```

1.4. 정우현 ¶

```import java.util.Scanner;

public class Main {
public static void main(String[] args) {
int drink, drank, i;
Scanner scanner = new Scanner(System.in);

String input = scanner.nextLine();
int number = Integer.parseInt( input );

for(i = number; i > 1; i--){
drink = i;
drank = i-1;

System.out.println(i + " bottles of beer on the wall, " + i + " bottles of beer.");

if(drank > 1){
System.out.println( "Take one down and pass it around, " + (i - 1) + " bottles of beer on the wall.");
} else if(drank == 1){
System.out.println( "Take one down and pass it around, " + (i - 1) + " bottle of beer on the wall.");
}
System.out.println();
}

System.out.println(i + " bottle of beer on the wall, " + i + " bottle of beer.");
System.out.println("Take one down and pass it around, no more bottles of beer on the wall.");
System.out.println();

System.out.println("No more bottles of beer on the wall, no more bottles of beer.");

if(number > 1){
System.out.println("Go to the store and buy some more, "+ number +" bottles of beer on the wall.");
} else if (number == 1){
System.out.println("Go to the store and buy some more, "+ number +" bottle of beer on the wall.");

}
}

}
```

1.5. 이호민 ¶

```import java.util.*;

public class Main {
public static void main(String args[]){
Scanner sc = new Scanner(System.in);
int n;
n=sc.nextInt();
for(int i=n; i>0;){
System.out.printf(i + " bottle" + (i==1?"":"s") + " of beer on the wall, " + i + " bottle" + (i--==1?"":"s") + " of beer.\n");
if(i==0) System.out.printf("Take one down and pass it around, no more bottles of beer on the wall.\n\n");
else System.out.printf("Take one down and pass it around, " + i + " bottle" + (i==1?"":"s") + " of beer on the wall.\n\n");
}
System.out.printf("No more bottles of beer on the wall, no more bottles of beer.\n" +
"Go to the store and buy some more, " + n + " bottle" + (n==1?"":"s") + " of beer on the wall.");
}
}

```

1.6. 김유현 ¶

```import java.util.*;
public class Main{
public static void main(String args[]){
Scanner sc = new Scanner(System.in);
int input;
String l3;
input = sc.nextInt();
for(int i=input;i>0;i--){
String l1,l2;
l1=i+" bottles of beer";
l2=i-1+" bottles of beer";
if(i==2)
l2="1 bottle of beer";
else if(i==1){
l1="1 bottle of beer";
l2="no more bottles of beer";
}
System.out.println(l1+" on the wall, "+l1+".");
System.out.println("Take one down and pass it around, "+l2+" on the wall.\n");
}
l3=input+" bottles of beer";
if(input==1)
l3="1 bottle of beer";
System.out.println("No more bottles of beer on the wall, no more bottles of beer.");
System.out.println("Go to the store and buy some more, "+l3+" on the wall.");
}
}
```

1.7. 좌민주 ¶

```여기에 코드를 입력해주세요.

import java.util.Scanner;

public class Main{
public static void main(String[] args){
Scanner scanner = new Scanner(System.in);

int num = scanner.nextInt();
int beer = 0;

//노래 시작
for ( beer = num ; beer > 0; beer--) {

if (beer == 1) {
//맥주가 1개 남았을 때
System.out.println( beer + " bottle of beer on the wall, " + beer +" bottle of beer." + "\n" +
"Take one down and pass it around, no more bottles of beer on the wall.");
System.out.println();
} else {
//맥주가 1개이상 남았을 때
if (beer == 2) {
System.out.println( beer + " bottles of beer on the wall, " + beer +" bottles of beer." + "\n" +
"Take one down and pass it around, " + (beer - 1) + " bottle of beer on the wall.");
} else {
System.out.println( beer + " bottles of beer on the wall, " + beer +" bottles of beer." + "\n" +
"Take one down and pass it around, " + (beer - 1) + " bottles of beer on the wall.");
}
System.out.println();
}
}
//맥주가 없을 때
if(num == 1){
System.out.println( "No more bottles of beer on the wall, no more bottles of beer." + "\n" +
"Go to the store and buy some more, " + num + " bottle of beer on the wall.");
} else {
System.out.println( "No more bottles of beer on the wall, no more bottles of beer." + "\n" +
"Go to the store and buy some more, " + num + " bottles of beer on the wall.");
}

}
}
```

2. 3회차 ¶

* 과제 : if 3 문제 풀기

2.1. 박인서 ¶

```여기에 코드를 입력해주세요.
```

2.2. 송정우 ¶

```여기에 코드를 입력해주세요.
```

2.3. 이승찬 ¶

```여기에 코드를 입력해주세요.
```

2.4. 정우현 ¶

```여기에 코드를 입력해주세요.
```

2.5. 이호민 ¶

```여기에 코드를 입력해주세요.
```

2.6. 김유현 ¶

```여기에 코드를 입력해주세요.
```

2.7. 좌민주 ¶

```여기에 코드를 입력해주세요.
```