How to get length of a string in Ruby
In this post we will give you information about How to get length of a string in Ruby. Hear we will give you detail about How to get length of a string in RubyAnd how to use it also give you demo for it if it is necessary.
we will learn how to get the length of a string in Ruby.
The length of a string means the total number of characters present in a given string.
Using length method
To get the length of a string, we can use the built-in length method in Ruby.
The length method returns the number of characters in a string in integer format.
Here is an example, that gets the length of a name string:
name = "prince"length = name.lengthputs length
Output:
6
Similarly, we can also use the size method in ruby.
name = "prince"length = name.sizeputs length
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