Logo 
Search:

C Programming Articles

Submit Article
Home » Articles » C Programming » Homework HelpRSS Feeds

Program to find entered number is prime number or not

Posted By: Easy Tutor     Category: C Programming     Views: 47383

Write a program to display entered number is prime number or not.

Code for Program to find entered number is prime number or not in C Programming

#include <stdio.h>
#include <conio.h>
void main(){
     int num,i;
     clrscr();
     printf("*****PRIME NUMBER*****\n\n");
     printf("Enter the number to find it is prime or not : ");
     scanf("%d",&num);
     for(i=2;i<num;i++){
    if(num%i==0){
       printf("\n\n%d is Not a Prime Number\n",num);
       printf("It is divisible by %d, ...",i);
       gotoout;
    }
     }
     printf("\n\n%d is a PRIME number",num);
    out:
    getch();
}
  
Share: 

 
 
 

Didn't find what you were looking for? Find more on Program to find entered number is prime number or not Or get search suggestion and latest updates.

Easy Tutor
Easy Tutor author of Program to find entered number is prime number or not is from United States. Easy Tutor says

Hello Friends,

I am Free Lance Tutor, who helped student in completing their homework.

I have 4 Years of hands on experience on helping student in completing their homework. I also guide them in doing their final year projects.

I have share many programs on this website for everyone to use freely, if you need further assistance, than please contact me on easytutor.2ya [at the rate] gmail [dot] com

I have special discount scheme for providing tutor services. I am providing tutor service to students from various contries, currently most of my students are from United States, India, Australia, Pakistan, Germany, UK and Canada.

I am also here to expand my technical network to receive more opportunity in my career, make friends to help them in resolving their technical problem, learn and share my knowledge, If you like to be my friend, Please send me friend request.

Thanks,
Happy Programming :)

 
View All Articles

 
Please enter your Comment

  • Comment should be atleast 30 Characters.
  • Please put code inside [Code] your code [/Code].

 
Zain Anjum from United States Comment on: Jan 02
can you tell me how to write a program that input a number and display it in reverse .....
it can be any number....

View All Comments