Java Program to Find Length of String Without Using length() Function | String Length Logic in Java
In this video, we will learn how to find the length of a string in Java without using the built-in length() method. This is a commonly asked question in Java interviews and competitive programming. We use a simple loop to count characters manually, which helps improve your logical thinking and understanding of string manipulation in Java.
What you’ll learn in this video:
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Java logic to find string length without inbuilt methods
Character-wise traversal using charAt()
Core Java interview preparation
Make sure to watch till the end and subscribe for more programming tutorials.
Topics Covered:
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Java string basics
Manual string length calculation
Java interview question practice
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String reversal in Java
Count vowels and consonants
Palindrome string check
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