Detect if number is odd or even by function call

/*With an if-else statement detect if input number is odd or even with a function call*/

Solution Code:
=========

#include <stdio.h>
int odd(int i);
int main(void)
{
int i;
printf("Enter a decimal integer : ");
scanf("%d",&i);

if (odd(i))
printf("\n%d is Odd number",i);
else
printf("\n%d is Even number",i);
return 0;
}

int odd(int i)
{
return ( i % 2 );
}

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