So now you might ask, how do we print the value of a constant to the terminal? Oftentimes, we find ourselves needing to print constant values as part of a message in the terminal. In these cases, we can use string interpolation.

String interpolation can be used to construct a string from a mix of constants, variables, and others by including their values inside a string literal.

In Emojicode, to insert a value into a string using string interpolation, we can write the variable inside two 🧲s and it will print its value.

Suppose we have a constant named height with a value of 3000, and we want to use string interpolation to print out a fun fact:

3000 ➡️ height

😀🔤Alex Honnold climbed El Capitan, which is 🧲height🧲 feet, without a rope!🔤❗️

It will output:

Alex Honnold climbed El Capitan, which is 3000 feet, without a rope!

Magic!