Which of the following is one of the tools in repl. it that prevent syntax errors?

it adds closing quotes and parentheses if you type the opening ones.

it changes your binary input to the decimal system.

it allows you to see the interpreter’s algorithm.

it limits the pixel resolution.

It allows you to see the interpreter’s algorithm.

Explanation:

REPL stands for Read-Evaluate-Print-Loop, and it is an interactive CLI Interpreter Shell. It works in the way as it is stated. The first task it does is to read through the expression which is provided as input on the Scala command line and after that it evaluates the expression and final print the expression outcome on to the screen, and after that it again becomes good enough to read and this happens in loop. And in the current scope, the previous outcomes are imported automatically. It reads through the expression in interactive mode at the prompt, and then it wraps all into a template which is executable, and then it does the compiling and finally it executes the result. Hence, the third option is correct but the rest of the options are not correct.