Select the data types that can be used for the expressions in a switch statement.
A. character (char)
B. integer (int, long)
C. floating-point numbers (float, double)
The “default” keyword is optional in a switch statement.
A. 对
B. 错
When the switch statement meets a “break;” statement, it will exit from the switch statement immediately.
A. 对
B. 错
汽车制动器制动力()
A. 随踏板力增加而增加
B. 与地面制动力同步增长
C. 与车速有关
D. 始终小于附着力
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