If statement in C

If statement

The keyword "if" tells the compiler that what follows is decision control statement.

"If" statement is a conditional branching statement. In conditional branching statement a condition is evaluated,if it is evaluate true a group of statement is executed,or if it is evaluate false then statement are skipped.

What are the instruction set in C Language ?

To understand and for clear idea of question What are the instructions set in C Language ? we need clear idea on what is an instruction and instruction set ?

Instruction Set- An instruction set is a set of instruction in program that execute and compile  by compiler

Instruction is an order that writes in program for specific purpose. Each instruction is a sequence of  0s and 1s that describes a physical operation the computer is to perform (such as \”Add\”) and, depending on the particular instruction type.

What is C language and how it relate with human language?

This is very good question to clear your concept on C that What is C language and how it relate with human language?

      C language is general purpose language developed by Dennis Ritchie at Bell Laboratory in 1972 from a language names B. B was also developed at Bell laboratory.

The first major program written in c was UNIX operating system and for many years, c considered to be inextricably linked with UNIX  , C is an important language independent of UNIX.

What is a constant,variable and keyword in C?

To learn C Language at first we need clear idea on What is a constant,variable and keyword in C?
Constant:

Constant refers to the fixed value that do not change during the execution of program. A constant may be number , character or character string that can be used as a value in a program. To use constant to reprent integer,floating point or charcter value that can not be modified.

       Constant divided into two major categories

Short note on Transmission Control Protocol/Internet Protocol or TCP/IP

The full name of TCP/IP is Transmission Control Protocol/Internet Protocol. And as name suggest it is responsible for transmission and internet protocol controlling.

TCP/IP is generally described as having four abstraction layers. The top most layers near the top are logically closer to the user application, while same thing true for those layers which near the bottom are logically closer to the physical transmission of the data.

In bellow I discussed on each layer in the TCP/IP networking model starting from the lowest level.

WHAT IS SOFTWARE?

HI friend today i discuss what is software? types of software, details of software. in few days i have write following topics of AMIE SECTION A COMPUTING & INFORMATICS STUDY NOTES. following topics are a) introduction to computer , b) what is a computer, c) generation of computer, d) types of computer e) computer organization. i give you the following link of the above topics 

                                                                                                                                     

     

Study notes on computer organisation

HI friend in my previous blog i have discussed about the following topics regarding computer. The

following topics are a) introduction to computer , b) what is a computer, c) generation of computer, d) types of computer.  i think all of you read the above topic. those who still not read the above topic i give you link of the same. The following link of the above topic are

a) http://amienbcafe.blogspot.in/2013/08/study-notes-on-amie-sec-computing-and.html

b) http://amienbcafe.blogspot.in/2013/08/what-is-computer.html

c) http://amienbcafe.blogspot.in/2013/09/hi-friend-today-i-discuss-about.html

d) http://amienbcafe.blogspot.in/2013/09/types-of-computer.html

Today i discussed about the organization of computer or the main parts of a computer. please read the topic very carefully......

WHAT IS A COMPUTER?

In my previous blog i have write about basic concepts of computer. i think all of you see that post. Those who does not see that see my previous post please see the link

http://amienbcafe.blogspot.in/2013/08/study-notes-on-amie-sec-computing-and.html

WHAT IS A COMPUTER?

Computer is an electronic device. As mentioned in the introduction it can do arithmetic calculations faster.

STUDY NOTES ON AMIE SEC A COMPUTING AND INFORMATICS

Hi friend we know COMPUTING AND INFORMATICS in AMIE SEC A is litile bit tough for some of you. so we start discussing on this subject. here i start with STUDY NOTES ON AMIE SEC A COMPUTING AND INFORMATICS and follow my posts i will add more post on this subject

BASIC CONCEPTS ON COMPUTER

Now begin with the word ‘compute’. What does it means? It means ‘to calculate’.Now it

What is Interrupt and how it is worked in microprocessor 8085?

Hi friend here i write about What is Interrupt and how it is worked in microprocessor 8085? I write the answer like that which will defiantly clear your doubts.

What is Interrupt?

In very simple sense interrupt in microprocessor 8085 means "order to do new work with pausing its running work". I think this sentence "order to do new work with pausing its running work" is bit confusing. Let I give you an example to ease the matter. In other word we can say “Interrupt is a mechanism by which the processor is made to transfer control from its current Program execution to another program of higher priority.” Interrupt may be generated in the system by externally or internally.

Study notes of some basic Application software of AMIE SEC A Computing and Informatics

Hi all of my friend here i write some Study notes of some basic Application software of AMIE SEC A Computing and Informatics. And i will write more please follow our blog regularly.

Basic Application Software

Lecture Outline

A. Competencies

1. Discuss common features of most software applications
2. Discuss word processors & their features

3. Describe spreadsheets & their features

4. Discuss database management systems & their features

5. Describe presentation graphics & their features

6. Discuss integrated suites and software suites

How to pass Material Science in AMIE

It is true that Material Science and Engineering is the toughest subject in AMIE Section A.

Everyone thinks How to pass Material Science in AMIE? Because it is tough so you need to give extra focus on this subject. And it will help you lot if you get some guidance. I can help you some what I know which I earn from my experience. The main tips to pass material science in Amie are, you have to study hard but in style. Now what is the style I mansion here? Style means you have to make a plan to select easy and number carrying module. Do your homework first like before start preparation

•   Make separate note book for Material science.
•   Paste syllabus on first page.

Design and Manufacturing (AD 301)) • Important Question for Group B FDM : CAPP

Hi friend i want to guide you in real manner that is why i think when we start prepearing any subject like Fundamental design and manufacturing ( FDM ) atfirst you have to know what are the question may come in exam chapter-wise. so i start with CAPP because it is easy to learn also remember . Find bellow the question

What is a CAPP ? also describe its type .

Rules of Boolean Algebra

NOT Rule

In algebra, the negative of a negative is a positive and taking the inverse of an inverse returns the original value. Although the NOT gate does not have an equivalent in mathematical algebra, it operates in a similar manner. If the boolean inverse of a boolean inverse is taken, the original value results.

Laws of Boolean Algebra

In Boolean Algebra we have to maintain some low basically Their are three

lows which are discuss in billow 


Commutative Law: The results of the boolean operations AND and OR are the same regardless of the order of their operands.

A + B = B + A
A · B = B · A

Associative Law: The results of the boolean operations AND and OR with three

Need of Boolean Expression

To know Need of Boolean Expression we have to know about What is a Boolean Expression ?

Boolean Expression is a expression which results has only two value true or false i,e 1 or 0. 

let take a example to make clear   10 < 100 is a logical expression and answer of it is true so we can say it is a Boolean Expression. So we can say all relational / logical expression like less than, greater than, equal are the Boolean expression. And Boolean operator are OR,AND,XOR,NOR,NAND etc.

Now need of Boolean expression 

Binary Arithmetic

As I mention in previous post today i start with Binary Arithmetic From Group B (Number systems;

Boolean algebra. Hardware . Introduction to logic gates an flip flops;)

Binary Arithmetic

To start with Binary arithmetic at first we have to know about Binary digit Now question is What is Binary Digit ?
The answer is just two digit available in binary world a 0 or a 1 and is called a bit .There are several common conventions for representation of numbers in binary. The most familiar is unsigned binary. An example of a 8-bit number in this case is 01001111 = 0x2^7

Free download study notes on Computer and Informatics AD 303

Hi friend here is the list of Study notes/Material of AMIE Section A for Computer and Informatics AD 303 which is uploaded at our student forum i,e www.amie.nbcafe.in/phpbb/ to download those Study notes/Material click on Study notes/Material link below it will redirect to Download page If you restricted to see the link please register to our forum to click on register button then you able to download all

thank you..................................................

Ebooks For Computer And Informatics

How to Start Preparation of Computer and Informatics ad 303

High friend now time is come to prepare yourself for coming Exam here i starting my post to discuss on How to Start Preparation of Computer and Informatics ad 303 ?

After this post i will continue discussion on single topic which important for exam if any one have any doubt ask question me on comment i will answer you.

Start Preparation of Computer and Informatics ad 303 ?