getbyte is a String class method in Ruby which is used to return the indexth byte as an integer.
Ruby
Output:
Ruby
Output:
Syntax: str.getbyte(index) Parameters: Here, str is the given string. Returns: Indexth byte as an integer.Example 1:
# Ruby program to demonstrate
# the getbyte method
# Taking a string and
# using the method
puts "Ruby".getbyte(1)
puts "String".getbyte(4)
117 110Example 2:
# Ruby program to demonstrate
# the getbyte method
# Taking a string and
# using the method
# it will return nil
puts "Sample".getbyte(7)
puts "Program".getbyte(4)
114