Java Program to Remove Extra Whitespaces from a String
Java Program to Remove Extra Whitespaces from a String
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Learn how to remove extra whitespaces from a string in Java using different approaches. This beginner-friendly tutorial explains step-by-step methods to clean up strings by removing leading, trailing, and multiple spaces between words, along with complete Java code examples.
If input = " I love to code ", expected output = "I love to code"
In this video, you will:
Understand what extra whitespaces are and why they should be removed
Use trim() method to clean up strings
Use loops and character checks to remove extra spaces manually
Work with string manipulation techniques in Java
See practical coding examples with clear explanations
Perfect for:
B.Tech / BCA students
Java beginners
Coding interview prep
ICSE Class 10 Computer Applications students
ISC Computer Science Class 11 & Class 12 students
AP Computer Science students learning Java
Java Practice program in Strings & Loops
Programming Language: Java
Level: Beginner-friendly
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