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Tag: interview java programs

Frequently Asked Java Programs: 32 – Swap Two String Variables Without Using Third Variable

May 5, 2019 Amod Mahajan Leave a comment

Hello Folks, As part of Frequently Asked Java Programs In Interviews For Freshers And Experienced, in this post we will see…

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Posted in: Selenium Topics Filed under: frequently asked java programs, interview java programs, java interview question, java programs, swap two number variables in java, swap two string variables

Frequently Asked Java Program 30: Java Program to Find Distinct Characters In Given String

February 12, 2019 Amod Mahajan Leave a comment

Hello Folks, As part of Frequently Asked Java Programs In Interviews For Freshers And Experienced, in this post we will…

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Posted in: Selenium Topics Filed under: distinct characters in string, interview java programs, java programs, lastIndexOf, string, unique characters in string

Frequently Asked Java Program 29: Java Program to Remove Duplicate Characters From Word Without Using Collection Concept

January 25, 2019 Amod Mahajan Leave a comment

Hello Folks, As part of Frequently Asked Java Programs In Interviews For Freshers And Experienced, in this post we will see…

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Posted in: Selenium Topics Filed under: collection, interview java programs, remove duplicate characters, string, stringbuilder

Frequently Asked Java Program 22: Java Program to Trim Whitespace From String Without Using Trim Method

October 28, 2018 Amod Mahajan 2 Comments

Hello Folks, This interview question was asked in Deloitte.  Write a java program to Trim a given string without using…

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Posted in: Frequently Asked Java Programs In Interview Filed under: interview java programs, java programs, string, trim, trim whitespace
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