Example:
Input number: 10
Output: Even number
Also view this program using -
C program to check even or odd using if else.
C program to check even or odd using switch case.
C program to check even or odd number using function.
Required knowledge
Basic C programming, Conditional operatorEven numbers
Even numbers are the positive integers that are exactly divisible by 2. For example: First 5 even numbers are - 2, 4, 6, 8, 10...Odd numbers
Odd numbers are the positive integers that are not exactly divisible by 2. For example: First 5 odd numbers are - 1, 3, 5, 7, 9...Program to check even or odd
/** * C program to check even or odd number using conditional operator */ #include <stdio.h> int main() { int num; /* * Reads a number from user */ printf("Enter any number to check even or odd: "); scanf("%d", &num); /* if(n%2==0) then it is even */ (num%2 == 0) ? printf("The number is EVEN") : printf("The number is ODD"); return 0; }
Note: We can also write same program using conditional operator as:
/** * C program to check even or odd number using conditional operator */ #include <stdio.h> int main() { int num; /* * Reads a number from user */ printf("Enter any number to check even or odd: "); scanf("%d", &num); /* Print Even if (n%2==0) */ printf("The number is %s", (n%2==0 ? "EVEN" : "ODD")); return 0; }
Output
Enter any number to check even or odd: 20
The number is EVEN
The number is EVEN
Happy coding ;)
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