单项选择题
public class TestApp{
public int mymethod(){
try{
int i = 0;
int j = 1 / i;
System.out.println(“1”);
}finally{
System.out.print(“4”); }
return 1; } }
上述程序运行后的输出是哪项?()
A. 4
B. 14
C. 41
D. 以上都不对
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相关考题
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单项选择题
public class TestApp{ public static void main(String[] args){ try{ int i = 0; int j = 1 / i; System.out.println(“1”); } catch(Exception e){ System.out.print(“3”); } finally{ System.out.print(“4”); } } } 上述程序运行后的输出是哪项?()
A. 4
B. 34
C. 43
D. 14 -
单项选择题
public class TestApp{ public static void main(String[] args){ try{ int i = 0; int j = 1 / i; String myname=null; if(myname.length()>2) System.out.print(“1”); }catch(NullPointerException e){ System.out.print(“2”); } catch(Exception e){ System.out.print(“3”); } } } 上述程序运行后的输出是哪项?()
A. 3
B. 2
C. 231
D. 32 -
单项选择题
public class TestApp{ public static void main(String[] args){ try{ String myname = null; if(myname.length()>2) System.out.print(“1”); }catch(NullPointerException e){ System.out.print(“2”); } } } 上述程序运行后的输出是哪项?()
A. 1
B. 12
C. 21
D. 2
