public static void main(String[] args){
//int[] a={ 7, 4, 3, 9, 0, 6 };
//int b=5;
Scanner scan= new Scanner(System.in);
int a[]=new int[50];
System.out.print("请输入少于50个数字:");
for(int i=0;;i++){
if(scan.hasNextInt()){
a[i]=scan.nextInt();
}
else break;
}
//System.out.println();
Scanner input= new Scanner(System.in);
System.out.print("请输入一个你要查找的数字:");
int b=input.nextInt();
提示Resource leak: 'scan' is never closed和Resource leak: 'input' is never closed
运行的时候输入一串数后按回车键后没有任何反应,一直是输数字,没有后面的运行结果。