题目内容

美国土壤诊断学分类的优点是采用的指标具体明确，便于定量诊断。（）

A. 对
B. 错

查看答案

搜索结果不匹配？点我反馈

更多问题

A break statement is required for a switch-case statement in Java.

A. false
B. true

查看答案

The default case must be specified in a switch statement.

A. false
B. true

查看答案

In a switch statement, the default case must appear last among all cases. Otherwise, it would result in a compilation error.

A. false
B. true

查看答案

Analyze the following program fragment: int x;double d = 1.5; switch (d) {case 1.0: x = 1;case 1.5: x = 2;case 2.0: x = 3;}

A. The program has a compile error because the required default case is missing in the switch statement.
B. No errors.
C. The program has a compile error because the required break statement is missing in the switch statement.
D. The switch control variable cannot be double.

查看答案

美国土壤诊断学分类的优点是采用的指标具体明确， 便于定量诊断 。（ ）

A. 对 B. 错

A break statement is required for a switch-case statement in Java.

The default case must be specified in a switch statement.

In a switch statement, the default case must appear last among all cases. Otherwise, it would result in a compilation error.

Analyze the following program fragment: int x;double d = 1.5; switch (d) {case 1.0: x = 1;case 1.5: x = 2;case 2.0: x = 3;}

美国土壤诊断学分类的优点是采用的指标具体明确，便于定量诊断。（）

A. 对
B. 错