what tostring method

First, prefaceToString () is used to return the object as a string (string) , which belongs to the object ; This means that the object is able to use this method.The previous contact with the array.tostring () array was converted to a string, and

The string representation of an object contains information about the state of the object in a readable format.A method of the object class toString() represents an object of a class in a string. Objectclass provides toString() the default

Os:windows7 x64Jdk:jdk-8u131-windows-x64Ide:eclipse Oxygen Release (4.7.0)CodePackage Jizuiku.eleven302;public class Demo {public static void main (string[] args) {Demo d = new demo (); System.out.println (d); System.out.println (D.tostring

This article mainly introduces the JavaScript in the use of ToString () method, is the basic knowledge of JS learning, need friends can refer to the The JavaScript Boolean.tosource () method returns a string representing the source code of the

This article mainly introduces how to use the toString () method in JavaScript. It is the basic knowledge in JavaScript beginners. For more information, see JavaScript Boolean. the toSource () method returns a string that represents the source code

The tostring method is probably the most used method when it is. net. All types, references, and values all inherit the glorious tradition from the ancestor object. A tostring call is equivalent to an amazing click. This guy is all done. But

This article is taken from the csdn forum post Q: Question The tostring () method of the enum class can be different from several parameters, such:Enum. tostring ("D ");Enum. tostring ("N ");Enum. tostring ("G ");Enum. tostring ("F ");What do

Sample code Packagecom.runoob.test;classcap{String name; intAge ; PublicString toString () {return"My Name:" +name+ "my Age:" +Age ; }} Public classa6_10{ Public Static voidMain (string[] args) {Cap one=NewCap (); One.name= "Xiao Ming"; One.age=12;

Note: In JavaScript, the "." After the number The meaning of the operator is not deterministic. Because it can be either a floating-point flag or an operator that takes an object's properties. But the JavaScript interpreter took him as a sign of

Tostringpublic string toString () returns a string representation of the object. Typically, the ToString method returns a string that represents this object in text format. The result should be a concise but easy to read. It is recommended that all

In JavaScript, The toString () method and the alueOf () method are used to convert an object to a basic data type or string. When converting an object to a string: 1. call the toString () method of the object to convert the object to the returned

I heard it is an automatic reference, puzzled by its meaning, who can raise a chestnut ah. Like this, it's writing this whole bunch of stuff, what's the purpose, Nikki? Reply to discussion (solution) The __tostring method allows a class to

This method returns a string representing the specified Date object. Grammar 1 Date.tostring () The following are the details of the parameters: NA return value: Returns a string representing the specified

1.parseInt (): Converts a string type to an int type. Example: String a = "123456"; int B = Integer.parseint (a); 2. (1) integer.valueof (): Converts a String type to an integer type (knocking the blackboard with emphasis: the integer type!= int

Today, we know that datetime. tostring has so many other methods. With this example, it is much easier to get time strings of different formats. Using system;Using system. Globalization; Public class mainclass {Public static void main (string []

Decimal value = 16325.62 m;String specifier;Cultureinfo culture; // Use standard numeric format specifiers.Specifier = "G ";Culture = cultureinfo. createspecificculture ("EU-es ");Console. writeline (value. tostring (specifier, culture ));//

Document directory Tostring Tostring public String toString() Returns the string representation of the object. Generally, toStringMethod returns a string indicating the object in text format. The result should be a concise but

Package string; Import java. util. date; Public class tostring {Public static void main (string [] ARGs ){ Date = new date ();Student Stu = new student ("James", 12 );TV = new TV ("TV", 8776 );System. Out. println (date. tostring ());System. Out.

For ToString such as int,double: C Currency 2.5.ToString ("C") ￥2.50 D Decimal number 25.ToString ("D5") 00025 E Scientific type 25000.ToString ("E") 2.500000E+005

This method returns a string representing the specified Date object.Grammar Date.tostring () The following are the details of the parameters: NA return value: Returns a string representing the specified Date objectExample: