日期:2014-05-20 浏览次数:21032 次
int number[] = new int[] { 8, 4, 2, 1, 23, 344, 12 };
System.out.println("请用户输入任意一个值:");
Scanner sc = new Scanner(System.in);
int num = sc.nextInt();
boolean flag = false;
for (int index = 0; index < number.length; index++) {
if(num==number[index]){
System.out.print(+number[index] + "在数组里"+"\t");
flag=true;
break;
}
}
if(!flag){
System.out.print(num + "不在数组里"+"\t");
}