Ruby | Integer & method

The & is an inbuilt method in Ruby returns the bitwise and of two numbers. It returns num1 & num2.

Syntax: num1 & num2

Parameters: The function accepts no parameter.

Return Value: It returns the bitwise and of two numbers.

Example 1:

# Ruby program for & method in Integer

# Initialize numbers
num1 = 15
num2 = 4

# Prints remainder
print num1 & num2

Output:

4

Example 2:

# Ruby program for & method in Integer

# Initialize numbers
num1 = 21
num2 = 3

# Prints remainder
print num1 & num2

Output:

1