What does it mean that a String in Java is immutable?

easy📝 Conceptual Q11 of 15

Java - Strings and String Handling

What does it mean that a String in Java is immutable?

AOnce created, the string cannot be changed.

BThe string can be changed anytime.

CThe string changes automatically when printed.

DThe string can only be changed inside loops.

Step-by-Step Solution

Solution:

Step 1: Understand the meaning of immutability
Immutability means the object cannot be changed after creation.
Step 2: Apply this to Java Strings
Java strings cannot be modified once created; any change creates a new string.
Final Answer:
Once created, the string cannot be changed. -> Option A
Quick Check:
String immutability = cannot change after creation [OK]

Quick Trick: Immutable means no change allowed after creation [OK]

Common Mistakes:

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