Posts by Sameer

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Print the largest number below ‘n’ which does not contain the digit ‘k’ in java

By Sameer

In this tutorial, we are going to understand another string utilization problem. Learn how to print the largest number below ‘n’ which does not contain the digit ‘.... Read More

Missing characters to make string pangram in Java

By Sameer

In this tutorial, we will find what are the missing characters in a given string to make it a pangram in Java. What is a pangram? A pangram is a sentence that contains all the alph.... Read More

Check whether String is Unique or not in Java (Optimized)

By Sameer

In this tutorial, we will learn how to check whether the string is Unique or not in Java. Problem Statement: Check whether the given string is unique or not i.e the alphabets in t.... Read More

Reverse bits in java

By Sameer

In this tutorial, we learn how to reverse bits in Java without using any inbuilt functions. Given a number, reverse the bits in the binary representation (consider 32-bit unsigned .... Read More

To determine whether string is rotated or not in java (without using loops)

By Sameer

In this tutorial, we will learn how to determine whether the string is one of its rotation of the given string in Java. For example, if the given string is ABCD then its circular r.... Read More

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