日期:2014-05-20 浏览次数:20623 次
Java代码 1.public static void main(String[] args) throws Exception { 2. int[] x = new int[6]; 3. Arrays.fill(x, 1); 4. for (int i = 0; i < x.length; i++) { 5. System.in.read(); 6. System.out.println(x[i]); 7. } 8.} public static void main(String[] args) throws Exception { int[] x = new int[6]; Arrays.fill(x, 1); for (int i = 0; i < x.length; i++) { System.in.read(); System.out.println(x[i]); } }这段代码,输入“1”(不含引号),按回车后,系统输出什么?
Java代码 1.private static void foo() { 2. try { 3. System.out.println("try"); 4. foo(); 5. } catch (Throwable e) { 6. System.out.println("catch"); 7. foo(); 8. } finally { 9. System.out.println("finally"); 10. foo(); 11. } 12.} 13. 14.public static void main(String[] args) { 15. foo(); 16.} private static void foo() { try { System.out.println("try"); foo(); } catch (Throwable e) { System.out.println("catch"); foo(); } finally { System.out.println("finally"); foo(); } } public static void main(String[] args) { foo(); }
Java代码 1.A = 1; 2.System.out.println(A);?
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