1.
string operator
串操作符;串算符;串运算符;字符串运算符
2.
3.1.3. Mathematical operators
3.1.3 算术运算符
3.
mathematical symbol
数学符号,运算符号
4.
3.1Using Java operators
3.1 使用Java运算符
5.
3.1.9 Ternary if-else operator
3.1.9 三元if-else运算符
6.
3.1.7 Bitwise operators
3.1.7 按位运算符
7.
3.1.5 Relational operators
3.1.5 关系运算符
8.
3.1.6 Logical operators
3.1.6 逻辑运算符
9.
3.1.16 A compendium of operators
3.1.16 运算符总结
10.
3.1.13 Casting operators
3.1.13 造型运算符
11.
3.1.10 String operator +
3.1.11 字串运算符+
12.
3.1.10 The comma operator
3.1.10 逗号运算符
13.
The relational operators == and !
关系运算符==和!
14.
3.1.8 Shift operators
3.1.8 移位运算符
15.
prefix operator
前置运算符;前缀操作符;前缀算子;前缀运算符
16.
monadic operator
单一算符;单值运算符;一目算子;一元算符;一元运算符
17.
A symbol, such as a plus sign, that represents an operation.
运算符号用来进行运算的符号，如加号
18.
The bitwise NOT (~, also called the ones complement operator) is a unary operator;
按位NOT（~，也叫作“非”运算符）属于一元运算符；