单选题Given the following code:    public class Test {  void printValue(int m){  do {  System.out.println("The value is"+m);     }  while( --m  10 )     }  public static void main(String arg[]) {     int i=10;  Test t= new Test();     t.printValue(i);     }     }  Which will be output?()A The value is 8B The value is 9C The value is 10D The value is 11

单选题
Given the following code:    public class Test {  void printValue(int m){  do {  System.out.println("The value is"+m);     }  while( --m > 10 )     }  public static void main(String arg[]) {     int i=10;  Test t= new Test();     t.printValue(i);     }     }  Which will be output?()
A

 The value is 8

B

 The value is 9

C

 The value is 10

D

 The value is 11


参考解析

解析: 此题考察的是do… while循环和 -- 操作符的知识,do…while最少被执行一次,在执行完do中的内容后判断while中的条件是否为true,如果为true的话就再执行do中的内容,然后再进行判断,以此类推直到while的判断为false时退出循环执行循环后面的内容,而—操作符的规则是在变量右边的-- 将先进行运算,然后才是使变量的值减一,而在变量左边的是先将变量的值减一再运算。

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