decrement meaning

Like C, Java provides a rich shortcut for computing. These shortcuts can make the code more refreshing, easier to input, and easier for readers to read.Two good shortcuts are the increment and decrement operators (often referred to as "AutoIncrement"

In addition to this +-*/% of these 5 arithmetic operators there are actually 2 + +-These two can also belong to the arithmetic operator. He is the self-increment of the decrement operation, for example: int i = 10; i++; I--or ++i-I but these 2 are

Unary operatorAn operator that can manipulate only one value is called a unary operator. The unary operator is the simplest operator in ECMAScript.1. Increment and decrement operatorsThe increment and decrement operators draw directly from C, and

This article is based on the "C + + Primer (5th edition)" in 14 chapters and "more effective C + +" clause 7, organized.In fact, before writing this blog, the heart is still very disturbed, because, Bo Master's level is very limited, the field of

In the previous sections we talked about data types, functions, code Execution order, and some ways to add simple functions.In this section we will focus on operators. Includes the meaning of operators and the concept of precedenceIn the C language,

The following is a detailed summary of the description and function of various operational symbols in C #first, []square brackets ([]) are used for arrays, indexers, and properties, and also for pointers.1, the array type is a type followed by

except for overloaded function call operators operator (), other overloaded operators cannot contain default arguments. When an overloaded operator is a member function, this is bound to the left operand. The (Explicit) parameter of a member

+ 、-、 *,/, = Priority 1. Priority level As with mathematics, C language stipulates multiplication and subtraction before adding and reducing . In other words, the multiplication and division operators have a higher precedence

"Variable" is only the storage location of data. You can store data in it or use it as a part of the C # expression. The meaning of the data stored in the variable is controlled by type. C # is a strong type (???) Language. In this way, all

In C ++, the front and back of ++ and -- operators can be overloaded. The overload is distinguished by the parameter type. However, no parameter exists in the front or back of ++ or --. to distinguish the two operations, we have to let the back-end