This fragment is composed of two statements: the expression statement and the null statement.
这个程序段由两条语句组成: 一条表达式语句和一条空语句.
互联网
An expression followed by a semicolon. An expression statement causes the expression to be evaluated.
一种语句,由后接分号的表达式构成. 表达式语句用于表达式的求解.
互联网