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

# 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

Example of arrays pointers, Q. Example of arrays pointers? General form...

Q. Example of arrays pointers? General form of declaration of array in Fortran 90 is type, DIMENSION(bound) [,attr] :: name E.g. the declaration          INTEGER, D

What functions connect( )& accept( ) call in socket interfac, What function...

What functions connect( ) and accept ( ) call in Socket interfacing? connect() system call: Clients use procedures connect to initiate connection with an exact server. The

What is dot pitch of a CRT, Q. What is Dot Pitch of a CRT? Dot Pitch of...

Q. What is Dot Pitch of a CRT? Dot Pitch of a CRT is the distance between phosphor dots of same colour. In Trinitron screens, the term Slot Pitch is used in place of Dot Pitch

What do you meant by erp, Question 1: What do you meant by ERP? What ar...

Question 1: What do you meant by ERP? What are the benefits of ERP? Definition of ERP Question 2: Describe briefly the advantages of the ERP. Explanation of six advanta

Performance equation of computer system, Performance Equation of computer s...

Performance Equation of computer system: Following equation is frequently used for expressing a computer's performance ability: The CISC approach tries to minimize the

Convert decimal number to ocatl number, Convert (177.25) 10 to octal A...

Convert (177.25) 10 to octal Ans. 177.25) 10 = (         ) 8 Firstly we take integer part Hence (177) 10 = (261) 8 Now as 0.25 x 8 = 2.00 and 0.00 x 8 = 0 Therefor

Can a structure be used within a structure, Can a structure be used within ...

Can a structure be used within a structure? Yes , a structure can be used within a structure known as nesting of structures.

Write a ''c'' functions to arrange the elements of an integer , Write a 'C'...

Write a 'C' functions to arrange the elements of an integer array in such a way that all the negative elements are before the positive elements. The array is passed to it as an arg

Name at least six file extensions of microsoft access, Some of the file ext...

Some of the file extensions present in MS Access are ? Access blank project template .adn ? Access database .accdb ? Access Workgroup .mdw ? Access project .adp ? A

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