Write a program to read in a positive integer, Computer Engineering

Assignment Help:

Write a program to read in a positive integer and check whether it is prime or not?

/* Program to check whether a given number is prime or not*/]

# include

void main()

{

int i=2,n,flag=1;

clrscr();

printf("\nEnter the number : ");

scanf("%d",&n);

while(i

{

if(n%i==0)

{

flag=0;

printf("\n%d is not a prime number",n);

break; /*takes control out of the while as soon as the numbers is fully divisible */

}

else i++;

}

Related Discussions:- Write a program to read in a positive integer

What are the aspects of CAD, What are the aspects of CAD Increased use ...

What are the aspects of CAD Increased use of computers has led to many of the above affects. Other aspects to consider include: - deskilling of the work force (for illustra

Describe the role of software developers, Describe the role of Software dev...

Describe the role of Software developers Software developers have wide experience of tackling such issues. Students who develop software project spending days and nights strug

Determine about the security- accidental damage, Determine about the securi...

Determine about the security- accidental damage accidental damage is best guarded against by keeping back up files or use Grandfather-Father-Son (GFS) method; also use of passw

Explain the input stage of an ADC, Explain the Input Stage of an ADC. ...

Explain the Input Stage of an ADC. Ans. Input Stage- In ADC at the input stage, analog voltage can contain any value in a range although the digital output can contain

Exdplain instruction buffers, Instruction buffers For taking the comple...

Instruction buffers For taking the complete advantage of pipelining pipelines must be filled continuously. So instruction fetch rate must be matched with pipeline consumption r

Explain about the biometrics, Explain about the Biometrics This inclu...

Explain about the Biometrics This includes obtaining data and identifying characteristics automatically in security systems e.g. use of palm prints, finger prints, facial ima

C pograming, why we use void main in c progrmeing

why we use void main in c progrmeing

Explain how the different access methods work, Question: (a) Primary an...

Question: (a) Primary and secondary memory differs in their way they access data: (i) Mention the four generic access methods usually present in a computer system. (ii) E

Define the public and extrn directives- assembler directives, Define the PU...

Define the PUBLIC and EXTRN directives- Assembler directives PUBLIC and EXTRN directives are very significant to modular programming. PUBLIC used to declare that labels of data

What is repository info. systems, What is Repository Info. Systems? It ...

What is Repository Info. Systems? It is a tool with which you can create data stored in the ABAP/4 Dictionary available

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages