PHP - Output and String Handling
Which escape sequence is used to insert a tab space inside a double-quoted string in PHP?
Which escape sequence is used to insert a tab space inside a double-quoted string in PHP?
easy📝 Conceptual Q1 of 15
Step-by-Step Solution
Solution:
Step 1: Understand common escape sequences in PHP strings
Escape sequences like \n represent new line, \t represents tab, \r carriage return, and \\ a backslash.Step 2: Identify the escape sequence for tab
The tab character is represented by \t inside double-quoted strings.Final Answer:
\t -> Option DQuick Check:
Tab escape sequence = \t [OK]
Quick Trick: Tab in strings is always \t inside double quotes [OK]
Common Mistakes:
- Confusing \n (new line) with \t (tab)
- Using single quotes where escapes don't work
- Using \r for tab
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