how to print string

"Thefunction of the static inline function of the C language ""printf print format" %x Print hexadecimal %d print decimal %b print binary %c print character %s print string %f print single precision float %LF

1. The time format of the day before printing with PHP is 2006-5-10 22:21:21 (2 minutes)$a = Date ("y-m-d h:i:s", Strtotime ("1 day"));p Rint_r ($a);2, Echo (), print (), Print_r () difference (3 points) echo and print are not a function, it is a

There are many algorithms for implementing the tree structure of the Forum. For details, you can go to www.chinaasp.com for full-text search. My current JSP Forum uses one of the following algorithms: Tree Structure algorithms are not implemented

This article is part of a series of articles about Python regular expressions. In the first article of this series, we will focus on how to use regular expressions in Python and highlight some unique features in Python. As a concept, regular

Python Core programming Basics Python operators, operator precedence, expressions Introduction1.Python Operators and Expressions:(1) Understanding Pyhton Operator 1: What is an operatorIn Python operations, sometimes we need to operate on one or

Grammar SugarThe next few articles to open a Java syntax Sugar series, so first of all to talk about what is the syntax of sugar. Grammar sugar is a kind of code that almost every language has provided to facilitate the programmer to develop the

Usage One: ConstantsBefore JDK1.5, we defined constants: public static fianl ..... Now, with enumerations, you can group related constants into an enumeration type, and enumerations provide more methods than constants.public enum Color { RED,

This article mainly analyzes the differences and usage between echo, print, printf, and sprintf functions in PHP. If you need some help, please refer to them. This article mainly analyzes the differences and usage between echo, print, printf, and

PHP classic interview questions and php classic questions This article analyzes in detail the typical PHP interview questions. Share it with you for your reference. The details are as follows: I did some php questions on the Internet, but I don't

In this chapter we will discuss the initialization and loading of classes.Simply put, the class is loaded when the static member is accessed.Let's take a more complex example and then explain the order of loading and initialization.Package

 Note: 1. Simplified JSP page development,2. The implicit object name is a reserved word of JAVA,3. Implicit objects do not need to be instantiated.The dynamic content of web pages is accessed through implicit objects. JSP implicit objects are a

There are four types of Java brokered characters:1. Eight binary escape sequence: \ + 1 to 3 bit 5 digits; Range ' \000 ' ~ ' \377 ': null character2.Unicode Escape Character: \u + four hexadecimal digits; 0~65535\u0000: null character3. Special

About the selection of versionsAccording to the internet, if Python is to be used at work, choose version 2.7. Here I choose 2.7.9 version of to study;What is Python?is a high-level computer programming language. Wide range of applications, Google

Echo (), print (), print_r () usage in php. My understanding of the echo (), print (), print_r () function is that echo can input string variable constants, and print is similar to echo, however, print_r can print arrays, but the first two are not

This is a created article in which the information may have evolved or changed. Read all the contents of the file and get the file action object Package Mainimport ("Bufio" "FMT" "io" "io/ioutil" "OS") func check (e error) {if E! = nil {panic (e)}

This is a creation in Article, where the information may have evolved or changed. 1. Read the file Package Mainimport ("Bufio" "FMT" "io" "Io/ioutil" "OS")//reading a file requires frequent error checking, and this helps to streamline

The seven examples of Python regular expressions are used as a concept. Regular expressions are not unique to Python. However, regular expressions in Python are slightly different in actual use. This article is part of a series of articles about

PHP classic interview questions and php classic questions. PHP classic interview questions, php classic questions, this article is a more detailed analysis of the PHP classic interview questions. Share it with you for your reference. The details are

: This article mainly introduces character conversion php. if you are interested in the PHP Tutorial, you can refer to it. The schematic ASCII code comparison table uses character A as an example to describe the decimal type. for example, 65Hx

This article mainly introduces the implementation method of python certificate-based encryption and decryption, and uses the M2Crypto component for related encryption and decryption operations, including the complete implementation process in detail,