Skip to main content

How to check if the given number is Even or odd-

1. How to check if the given number is Even or odd-


We can determine whether a number is even or odd. This can be tested using different methods. The test can be done using simple methods such as testing the number’s divisibility by 2. If the remainder is zero, the number is even. If the remainder is not zero, then the number is odd. The following algorithm describes how a C program can test if a number is even or odd.


CODE:-
#include<stdio.h>
int main()
{
int num;//variable declaration
printf("Enter any num: ");// take input from user 
scanf("%d",&num);// declare input
if(num%2==0)
{
printf("The num %d is even",num);
}
else
{
printf("The num %d is odd",num);
}
return 0;
}



   
ALGORITHM:-
  • Step 1. Start
  • Step 2. Enter a number.
  • Step 3. If the number is divisible by 2, it is even.
  • Step 4. If the number is not divisible by 2, it is odd.
  • Step 5. Stop
EXAMPLES:-
  Number is 24

  It is an even number because it is exactly divisible by 2.

                       



👉👉👉 Email id- yashsoni0107@gmail.com

FOR ANY TYPE OF QUERY PLEASE SEND EMAIL WHICH IS GIVEN ABOVE.THANKS


Comments

Popular posts from this blog

Write a C program to find number is Abundant number or not

  Write a C program to find the number is an Abundant number or not:- In this program to find a number is an Abundant number or not. A number n is said to be an Abundant Number to follow these condition the sum of its proper di visors is greater than the number itself. And the difference between these two values is called abundance. Ex:-  Abundant number  12 having a proper divisor is 1,2,3,4,6 the sum of these factors is 16 it is greater than 12 so it is an Abundant number. Some other abundant numbers     18, 20, 24, 30, 36, 66, 70, 72, 78, 80, 84, 88, 90, 96, 100, 102, 104, 108, 112, 114, 120.. ALGORITHMS:- Step 1 - Enter the number, to find the Abundant number. Step 2 - Initialize the loop with c=1 to c<=number and follow the following calculation      (i) check if whether the number is divisible with c and c got a result zero.      (ii) now sum=sum+c, add a digit into a sum and store it in the sum. Step 3 . then the...

How to Check Whether a Number is Prime Number or Not in C

  How  to Check Whether a Number is Prime Number or Not in C:-  A number is considered as a prime number when it satisfies the below conditions.  A prime number is a number that can be divided by 1 and itself A number that can not be divided by any other number other than 1 or itself is a prime number. It should have only 2 factors. They are 1 and the number itself. ALGORITHMS:-                                               Step 1 . Read a “num” value to check prime or not. Step 2 . set i=1,div=0. Step 3 . if i<=num if true go to step 4, else go to step 7. Step 4 . Check the condition num%i==0 if true then evaluate step 5, else go to step...