Removing Characters from a String using StringBuffer.

This problem has been asked in many technical interviews.
This video provides a solution on how can we remove character from string using StringBuffer.

StringBuffer object is mutable i.e it is modifiable and String object is immutable i.e string cannot be modified.

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3 Comments

Moussa Sarr

July 1, 2020

@Telusko, a better way to approach this first tutorial would be to try to delete a certain character in the string, the difficulty of such task with the normal String class justifies the use of StringBuffer or StringBuilder

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venkatasubbaiah gummadi

July 1, 2020

i want program
and how to type in keybord in opion for non-ascii charcters

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venkatasubbaiah gummadi

July 1, 2020

how to remove non-ascii characters in String in java

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