单选题Given the following code:     if (x0) {  System.out.println("first");  }     else if (x-3) {  System.out.println("second");  }     else {  System.out.println("third");  }  Which range of x value would print the string "second"?()A x  0B x  -3C x = -3D x = 0  x  -3

单选题
Given the following code:     if (x>0) {  System.out.println("first");  }     else if (x>-3) {  System.out.println("second");  }     else {  System.out.println("third");  }  Which range of x value would print the string "second"?()
A

 x > 0

B

 x > -3

C

 x <= -3

D

 x <= 0 & x > -3


参考解析

解析: x>0时打印"first",x>-3&&x<=0时打印"second",x<=-3时打印"third"。这个题目没有什么难的,只要理解if语句的语法就可以了。

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