★★ Java の宿題ここで答えます Part 64 ★★

723 名前：よろしくおねがいします mailto:sage [2008/04/21(月) 23:51:50 ] import java.util.*; public class SequentialSearch1 { static Scanner stdIn = new Scanner(System.in); static int[] s = { 3,4,6,7,9,11,14,15,17,18,20,23,24,26,27,29,30,32 }; static int n = s.length; // s.length は配列s のサイズ(要素数) n=18 public static void main(String[] args){ System.out.print("Enter some integer: "); int x = stdIn.nextInt(); // 探索したい数値x を入力する int i = 0; do{ if( s[i] >= x) break; else i++; } while( i<n ); if(x == s[i]) System.out.println(x + " exists. (index " + i + ")"); else System.out.println(x + " does not exist. (-1)"); } }

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