/* --------------------------------------------------- 文字配列の操作(大文字変換) Hairetu_03_char --------------------------------------------------- */ import java.io.*; class Hairetu_03_char { public static void main(String[] args) throws Exception { char[] mae,ato; int mojicount,n; System.out.print("文字列を入力してください-->"); BufferedReader inp=new BufferedReader (new InputStreamReader(System.in)); String keybd; keybd=inp.readLine(); mae=keybd.toCharArray(); // 配列に文字を代入 mojicount=mae.length; // 配列長の取得 ato=new char[mojicount]; // 配列の生成 System.out.print("文字数="+mojicount+"\n"); for ( n=0 ; n"+keybd+"\n"); } }