KAMSC Sophomore Computer Science Semester 1 Practice Test 2025 - Free Computer Science Practice Questions and Study Guide

In programming languages, the sequence "\n" is a representation of a newline character. It is used to indicate where a new line should begin in a text output, effectively creating a line break. When a program encounters this character in a string, it will move the cursor to the start of the next line. This functionality is particularly useful for formatting text output to make it more readable, as it allows developers to structure data in a way that is clear and organized.

The other options do not accurately reflect the function of "\n." For instance, "Tab code" would refer to adding a tab space within the text but does not involve line breaks. Similarly, "End line code" might suggest an indication of the end of a line without explicitly causing a break, and "String delimiter" refers to characters that define the beginning and end of a string, which is different from indicating where a new line begins. Therefore, the correct identification of "\n" as the newline character is essential for understanding how to format output in programming.