忘れないように
あかん、忘れる
これがテキスト入力を取得
import java.util.*;
public class Main {
public static void main(String args) {
// 標準入力から1行取得
Scanner sc = new Scanner(System.in);
String line = sc.nextLine();
System.out.println(line);
普通の配列は再度復習が必要だぬ
二次元配列の基礎 メモ
// 2次元配列の基本操作
public class Main {
public static void main(String args) {
String teamA = {"AA","AAA","AAAA"};
String teamB = {"BB","BBB","BBBB"};
String teamC = {"CC","CCC","CCCC"};
String teams = {teamA,teamB,teamC};
//こう書いても一緒らしい String[] teams = {{"AA","AAA","AAAA"},{"BB","BBB","BBBB"},{"CC","CCC","CCCC"}};
System.out.print(teams[0][0]+ ",");
System.out.print(teams[0][1]+ ",");
System.out.print(teams[0][2]);
System.out.println("");
System.out.println("---");
teams[0][0] = "FF"; // 値の更新
}
}