I. OverviewThe Shell, like other programming languages, supports a variety of operators, including:
Arithmetic operators
Relational operators
Boolean operator
String operators
File Test Operators
Second, arithmetic
xTable of Contents [1] unary plus [2] unary minus [3] increment [4] decrement [5] addition [6] subtraction [7] multiplication [8] division [9] seeking the remainder of the wordsArithmetic operations in JavaScript are primarily implemented by
Java programming those things 21 -- Arithmetic Operators Zhengzhou game institute Chen yuefeng from: http://blog.csdn.net/mailbomb
Chapter 4 OperatorsA computer, as its name implies, is a computing machine. Therefore, in programming, a large number
If the data type is the brick of the programming language, the operators and operators are the lime and cement of the programming language. It is a mixture of values of various data types, so that the data value is no longer just an isolated value,
The C # programming language is very similar to other programming languages, and arithmetic and arithmetic expressions are the same. 1.+ plus-Minus* Multiply/ except% RedundancyThese basic arithmetic operators can perform arithmetic operations on
Operator types (four classes)One, arithmetic operators:a:++--B: */% c: +-Note: 1. When doing a division, if two numbers are integers, the result is an integer, not a decimal.2. The above operations, if the two operands are not a type, will be
[Java programming ideology-learning notes] Chapter 1 operators and java programming ideology
3.1 simpler print statements
The first program encountered by learning the programming language is nothing more than printing "Hello, world". However, it
C # overview of various operators and functions of operators,I. []
Square brackets ([]) are used for arrays, indexers, and attributes, and can also be used for pointers.
1. the array type is a type followed:
Int [] fib = new int [100]; // create an
I. OverviewArithmetic Operators are operators that can implement mathematical operations such as addition, subtraction, multiplication, and division in a program. The common mathematical operators in shell are as follows.+: Add two variables.-:
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