Explain the structure of a c program, Computer Engineering

Assignment Help:

Explain the Structure of a C Program?

Each C program consists of one or more functions one of the which must be main(). A function name is forever followed by a pair of parenthesis as in the case of main(). The program execution begins in main() function the statements with in a function are always enclosed within a pair of {}. The braces may includes combinations of elementary statement called expression statements and other compound statements. each expression statement must end with a semicolon(;). Comments may appear anywhere within a program, as long as they are place within the delimiters /* and */.These are used in a program to enhance its understanding and readability. Comments don't affect the execution speed and the size of a program.

Consider a simple program in c

main()
{
printf("Hello Students");/* print statement*/
}

The output will be "Hello Students".


Related Discussions:- Explain the structure of a c program

Computer peripherals, Describe the 8251 A programmable communication interf...

Describe the 8251 A programmable communication interface

Write a short note on pointer operators in c, Write a short note on pointer...

Write a short note on pointer operators in c Pointers (that is, pointer values) are generated with the ''address-of'' operator &, which we can also think of as the ''pointer-to

Contain your variable names and definitions, Give your analysis for the fol...

Give your analysis for the following problem statement: You require to write a program that calculates the area and perimeter of a rectangle whose dimensions (Length &width) are gi

Define data path, Define data path. The registers, the ALU, and the int...

Define data path. The registers, the ALU, and the interconnecting bus are collectively referred to as the data path.

Network message transfer, Consider a network message transfer among a sourc...

Consider a network message transfer among a source S and a destination D by 3 routers R1, R2 and R3 as given below:-               S -------- R1 --------- R2 --------- R3 ---

Explain the working of a two input EX-OR gate, With relevant logic diagram ...

With relevant logic diagram and truth table explain the working of a two input EX-OR gate. Ans. 2-Input EX-OR Gate: An EX-OR or Exclusive gate recognizes words that have an od

Design a 4 to 1 multiplexer, Design a 4 to 1 Multiplexer by using the three...

Design a 4 to 1 Multiplexer by using the three variable function given by F(A, B, C) = ∑ m(1,3,5,6) Ans. The given function F(A,B,C) = ∑ m(1,3,5,6) can be implemented along wit

Find out lowest propagation delay time in logic family, Which the digital l...

Which the digital logic family has the lowest propagation delay time ? Ans. ECL is the digital logic family that has the lowest propagation delay time. In ECL lowest propagati

Explain the benefits of interpreter, Explain the Benefits of Interpreter? ...

Explain the Benefits of Interpreter? The benefit of an interpreter though is that it doesn't need to go through the compilation stage during which machine instructions are gene

When recursion functions are declared inline, Describe what happens when re...

Describe what happens when recursion functions are declared inline? Ans) Inline functions property says whenever it will call; it will copy the whole definition of that functi

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd