Bitwise Is Even

Task

Implement the function bitwise_is_even

• Given an 8-bit integer, return 1 if the number is even or 0 if the number is odd
• Only using bitwise operators

Function Signature

// Given a int8_t, return 1 if the number is even or 0 if the number is odd only using bitwise operators
// For example:
// Input -> Output
// 0 -> 1
// 1 -> 0
// -2 -> 1
// 29 -> 0
int bitwise_is_even(int8_t n);

---

Examples

$ gcc bitwise_is_even.c -o bitwise_is_even
$ ./bitwise_is_even
123
0
-29
0
52
1
0
1
$ ./bitwise_is_even < small_input.txt
1
0
1
0
1
0

---

Code

#include <stdint.h>
 
int bitwise_is_even(int8_t n){
	if(n & 0x01 == 1){
		return 0;
	}
	return 1;
}