What is XOR in Ruby?
I did some research and found the XOR gate or XOR Boolean operator. XOR is “a Boolean operator working on two variables that have the value of one if one but not both of the variables has a value of one.”
How does the XOR operator work?
XOR compares two input bits and generates one output bit. The logic is simple. If the bits are the same, the result is 0. If the bits are different, the result is 1.
How do you use the operator in Ruby?
Multiply AND Assignment (*=) operator is used for multiplying left operand with right operand and then assigning it to variable on the left. Divide AND Assignment (/=) operator is used for dividing left operand with right operand and then assigning it to variable on the left.
How do you make XOR in Python?
Bitwise not operator: Returns one’s complement of the number. Bitwise xor operator: Returns 1 if one of the bits is 1 and the other is 0 else returns false….Bitwise operators.
| OPERATOR | DESCRIPTION | SYNTAX |
|---|---|---|
| ^ | Bitwise XOR | x ^ y |
| >> | Bitwise right shift | x>> |
| << | Bitwise left shift | x<< |
How do I find XOR?
To find each bit of XOR just calculate number of 1’s in the corresponding bits. If it is even or zero then that XOR’ed bit is 0. If it is odd then that XOR’ed bit is 1.
What are the operators in Ruby?
Ruby Arithmetic Operators
| Operator | Description |
|---|---|
| + | Addition − Adds values on either side of the operator. |
| − | Subtraction − Subtracts right hand operand from left hand operand. |
| * | Multiplication − Multiplies values on either side of the operator. |
| / | Division − Divides left hand operand by right hand operand. |
What operators are available in ruby?
Ruby Operators
- Unary operator.
- Airthmetic operator.
- Bitwise operator.
- Logical operator.
- Ternary operator.
- Assignment operator.
- Comparison operator.
- Range operator.
How does the greater than equal operator work in Ruby?
Greater Than Equal To (>=) operator checks whether the first operand is greater than or equal to the second operand. If so, it returns true. Otherwise it returns false. For example, 5>=5 will return true. Less Than Equal To (<=) operator checks whether the first operand is lesser than or equal to the second operand. If so, it returns true.
How many bitwise operators are there in Ruby?
In Ruby, there are 6 bitwise operators which work at bit level or used to perform bit by bit operations. Following are the bitwise operators : Bitwise AND (&) Takes two numbers as operands and does AND on every bit of two numbers. The result of AND is 1 only if both bits are 1.
Which is an example of an operator in Ruby?
For example, a + b is interpreted as a.+ (b), where the + method in the object referred to by variable a is called with b as its argument. For each operator (+ – * / % ** & | ^ << >> && ||), there is a corresponding form of abbreviated assignment operator (+= -= etc.).
When does condition become true in Ruby operators?
(a == b) is not true. Checks if the value of two operands are equal or not, if values are not equal then condition becomes true. (a != b) is true. Checks if the value of left operand is greater than the value of right operand, if yes then condition becomes true.