回答編集履歴
2
ソースの変更
answer
CHANGED
|
@@ -3,8 +3,6 @@
|
|
|
3
3
|
```java
|
|
4
4
|
import java.util.Scanner;
|
|
5
5
|
|
|
6
|
-
import java.util.Scanner;
|
|
7
|
-
|
|
8
6
|
public class Main {
|
|
9
7
|
public static void main(String[] args) {
|
|
10
8
|
|
1
ソースの変更
answer
CHANGED
|
@@ -3,14 +3,17 @@
|
|
|
3
3
|
```java
|
|
4
4
|
import java.util.Scanner;
|
|
5
5
|
|
|
6
|
+
import java.util.Scanner;
|
|
7
|
+
|
|
6
8
|
public class Main {
|
|
7
|
-
public static void main(String[] args)
|
|
9
|
+
public static void main(String[] args) {
|
|
8
10
|
|
|
9
11
|
Scanner sc = new Scanner(System.in);
|
|
10
12
|
int n = sc.nextInt();
|
|
13
|
+
int answer = my_pow(2,n);
|
|
11
14
|
|
|
12
|
-
int answer = my_pow(2,n);
|
|
13
|
-
System.out.println("2の" + n + "乗は" + answer + "です。");
|
|
15
|
+
System.out.println("2の" + n + "乗は" + answer + "です。");
|
|
16
|
+
|
|
14
17
|
}
|
|
15
18
|
public static int my_pow(int a, int b)
|
|
16
19
|
{
|