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In this post, we will look at a C program to find whether a given number is even or odd.
Even Number: A number which is divisible by 2
Odd Number: A number which is not divisible by 2
To find whether a number is even or odd, we need to check the remainder when we divide the given number with 2.
This can be achieved using Modulus operator(“%”) in C. This operator gives the remainder of the division expression.
Eg.
10 % 3 = 1
11 % 3 = 2
12 % 3 = 0
Here is the C program:
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/* C program to find if the given number is an even or odd number */ #include<stdio.h> int main() { int num; printf("Enter a number: "); scanf("%d", &num); if(num % 2 == 0) { printf("%d is an even number.", num); } else { printf("%d is an odd number.", num); } return 0; } |
Output:
Happy Learning! 🙂
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