Java

Java

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Contents

• Advanced
• Big Number
• Exception Handling
• Introduction
• Object Oriented Programming
• Strings

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Advanced

• Annotations - Solution
• Can_You_Access - Solution
• Covariant_Return_Types - Solution
• Factory_pattern - Solution
• Lambda_Expressions - Solution
• MD5 - Solution
• PrimeChecker - Solution
• SHA256 - Solution
• Varargs_Simple_Addition - Solution

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Big Number

• Bigdecimal - Solution
• Big_Integer - Solution
• Primality_test - Solution

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Data Structures

• Array_1D - Solution
• Array_1D2 - Solution
• Array_2D - Solution
• ArrayLists - Solution
• BitSets - Solution
• Comparators - Solution
• Dequeue - Solution
• Generics - Solution
• Hashsets - Solution
• Lists - Solution
• Maps - Solution
• Priority_Queue - Solution
• Sorting - Solution
• Stack - Solution
• Subarray - Solution

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Exception Handling

• Exception_handling - Solution
• Exception_handling_try_catch - Solution

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Introduction

• Currency_formatter - Solution
• Datatypes - Solution
• Date_and_time - Solution
• End_of_File - Solution
• If-Else - Solution
• Int_to_String - Solution
• Loops_I - Solution
• Loops_II - Solution
• Output_Formatting - Solution
• Static_Initializer_Block - Solution
• Stdin_and_Stdout_I - Solution
• Stdin_and_Stdout_II - Solution
• Welcome_to_Java - Solution

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Object Oriented Programming

• Abstract_Class - Solution
• Inheritance_I - Solution
• Inheritance_II - Solution
• Instanceof_Keyword - Solution
• Interface - Solution
• Iterator - Solution
• Method_Overriding_I - Solution
• Method_Overriding_II - Solution

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Strings

• Anagrams - Solution
• Duplicate_words - Solution
• Pattern_syntax_checker - Solution
• Regex - Solution
• String_compare - Solution
• Strings_introduction - Solution
• String_reverse - Solution
• String_tokens - Solution
• Substring - Solution
• Valid_username_regular_expression - Solution