Question

In the given example, what does the "eval" command do?

Answer 1

The "eval" command is used to evaluate and execute a string of code or an expression in computer programming.

Step-by-step explanation:

The "eval" command in computer programming is used to evaluate and execute a string of code or an expression. It takes a string as input and interprets it as code, allowing dynamic code execution.

For example, in JavaScript, you can use the "eval" command to execute mathematical expressions:

eval('2 + 3');

This would return the result of the mathematical expression, which is 5 in this case.