/* -------------------------------------------------- 配列に値を入力(ループ)hairetu_02_input_loop -------------------------------------------------- */ import java.io.*; class hairetu_02_input_loop { public static void main(String[] args) throws Exception { int[] kazu; // 配列の宣言 kazu=new int[5]; // 配列の生成 int n; BufferedReader inp=new BufferedReader (new InputStreamReader(System.in)); String keybd; System.out.print("数字を5個配列に記憶します\n"); for ( n=0 ; n<5 ; n++ ) { System.out.print("-->"); keybd=inp.readLine(); kazu[n]=Integer.parseInt(keybd); } System.out.print("\n配列の内容を表示します\n"); for ( n=0 ; n<5 ; n++ ) { System.out.print(kazu[n]+" "); } System.out.print("\n\n逆順で表示します\n"); for ( n=4 ; n>=0 ; n-- ) { System.out.print(kazu[n]+" "); } System.out.print("\n\n逆順の別解\n"); for ( n=0 ; n<5 ; n++ ) { System.out.print(kazu[4-n]+" "); } System.out.print("\n\n添字付きで表示します\n"); for ( n=0 ; n<5 ; n++ ) { System.out.print("kazu["+n+"]="+kazu[n]+" "); } System.out.print("\n\n"); } }