
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

Create a string variable equal to any text value.

Prepend the string variable with another string literal.

If your language supports any idiomatic ways to do this without referring to the variable twice in one expression, include such solutions.



To illustrate the operation, show the content of the variable.




str = "llo world"
str.prepend("He")
p str #=> "Hello world"