[Solved] What is the main purpose of using heredoc syntax in Ruby? — Ans: To write multiline strings easily without using escape characters | Ruby

Ruby - String Operations

What is the main purpose of using heredoc syntax in Ruby?

ATo declare variables with fixed values

BTo create single-line comments

CTo write multiline strings easily without using escape characters

DTo define methods with multiple parameters

Step-by-Step Solution

Solution:

Step 1: Understand what heredoc does
Heredoc syntax allows writing strings that span multiple lines without needing escape characters like \n.
Step 2: Compare options
Declaring variables with fixed values, creating single-line comments, and defining methods with multiple parameters describe unrelated Ruby features. Only writing multiline strings easily without using escape characters correctly describes heredoc's purpose.
Final Answer:
To write multiline strings easily without using escape characters -> Option C
Quick Check:
Heredoc = multiline strings [OK]

Quick Trick: Heredoc is for easy multiline text, not comments or methods [OK]

Common Mistakes:

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