
Basic Data Operation

This is a basic data operation. It represents a fundamental action on a basic data type.
You may see other such operations in the Basic Data Operations category, or:


Integer Operations
Arithmetic |
Comparison
Boolean Operations
Bitwise |
Logical
String Operations
Concatenation |
Interpolation |
Comparison |
Matching
Memory Operations
Pointers & references |
Addresses




Task

Write a routine to perform a bitwise AND, OR, and XOR on two integers, a bitwise NOT on the first integer, a left shift, right shift, right arithmetic shift, left rotate, and right rotate.

All shifts and rotates should be done on the first integer with a shift/rotate amount of the second integer.

If any operation is not available in your language, note it.




void bitwise(int a, int b)
{
  printf("a and b: %d\n", a & b);
  printf("a or b: %d\n", a | b);
  printf("a xor b: %d\n", a ^ b);
  printf("not a: %d\n", ~a);
  printf("a << n: %d\n", a << b); /* left shift */
  printf("a >> n: %d\n", a >> b); /* on most platforms: arithmetic right shift */
  /* convert the signed integer into unsigned, so it will perform logical shift */
  unsigned int c = a;
  printf("c >> b: %d\n", c >> b); /* logical right shift */
  /* there are no rotation operators in C */
  return 0;
}