1. A branch statement. Syntax incomplete form: If the condition is true, then perform the job (opposite condition is false does not do the job). b. Full format Syntax: If the condition is true, then perform the job 1, opposite condition is false, the execution of work 2. Note before ELSE no sign ; (semicolon). * If […]

1. Declare: the. Indirect declaration syntax: Example: Noted: Without testing earlier date can be described directly as follows: b. Direct declaration syntax: 2. Retrieve To retrieve the record variable to variable record type must have access to the variable with the following syntax: Attention: – Variables can be assigned the same type record […]

The system of scientific research methods, including methods of empirical research (Practice) research and theory. [qads] 1. The practical research method is the method of direct impact on the object in practice to clarify the nature and the laws of subjects. 1.1 Methods of scientific observation scientific observation method is tri […]

Before you learn the characteristics of scientific research we find out what is science and scientific research is how? 😀 [qads] Từ “khoa học” xuất phát từ tiếng Latin “Scienta”, ie knowledge. Theo Webter’s New Collegiste Dictionary, "Science" is defined as "the knowledge gained through practical experience and research". Scientific Research […]

The function strtok(s1, s2) returns after the first string s1 cut by the characters in the string s2. President s1 = “nguyen, of quan” and we use: char *p = strtok(s1,”, “) (surgical marks and spaces) p is the string: nguyen. If you want to cut to the string, we use strtok(NULL,s2) While it will cut the original string starting position that was previously stopped. I used to […]

There are plenty of articles to guide you type equations in wordpress but the instructions were mostly resorting to MathType. However many people do not have MathType then how, Typically you are currently using Ubuntu operating system without MathType. Today I will guide you type equations on wordpress not use MathType on wordpress.com and wordpress.org blogs First […]

The way in order to install ubuntu software center or online, then you can do easily. Following his room stating how to install offline when no network. 1. Install JDK You here to download the appropriate JDK and extract it out. (his jdk1.7.0_21) Run the following command to create the directory jvm cd to the directory where the file was unzipped and run: 2. Install Java […]

Update: Refer to upgrade the program with java desktop computer can perform simple calculations +,-,*,/, factorial, hat, square root 2, inverse and 3 trigonometric calculations : Run Out, With, So. Project based on the value of the expression based on the expression suffix. Download project Due to the errors of the type of data should allow the crystal irrational […]

Open the screen you can see the following illustration: To do this you first check the basic package is not installed: sudo apt-get install build-essential Then run the following command in the Terminal to install the necessary packages (Maybe before you run this command to update): sudo apt-get update sudo apt-get install libsdl-image1.2 libsdl-image1.2-dev guile-1.8 guile-1.8-dev libsdl1.2debian libart-2.0-dev libaudiofile-dev libesd0-dev libdirectfb-dev […]

Update 25/05/2014: Do some of your comments, so I wrote more 1 Dijkstra's algorithm program structure and function by the way also slightly revised code for brighter and more accurate ^^. Update 27/09/2014: additional pascal code of the algorithm here: http://ideone.com/c7J0dq Content Floyd algorithm Dijkstra Algorithm for Advanced Code 2 Update algorithm 14/06/2014: The program […]