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Coding Labs


Coding Labs | Online module for computer science


We are going to start a battle of coding an Online module that resembles Java programming that covers Computer science programming languages, computer programs, etc.


Coding is one of the increasing computer programming language skills of the time and everyone wants to grab the skills at affordable prices with the best educators that we are providing you.


We have many concepts of computer programs that we will teach you and are the demands of the market. we have 3 levels i.e --Warmup Java API, Warmup String API, Warmup Collections API, Warmup Functions, And Recursion API --Java Functional and Recursion API, Java Collection API, Java String AP --Java Application, Array, Loop Part-1 -2-3and 4.


We have provided small coding labs for practicing coding skills with 20 problems in each topic. It is suitable for TJ high school students.



Warmup Java API

  • Hello world
  • Area of triangle
  • Addition of values using Double function
  • Finding the nearest digit of value 100
  • Returning the largest number
  • Value 9 is present or not
  • Value 7 is repaeated in triples
  • Even or odd
  • Class fields and local variables
  • Method arguments and local variables

Warmup String API

  • String literal
  • String Concat
  • String length
  • String logic
  • String matches
  • String substring
  • Java String replace
  • Java String index Of Perfom Index of in string
  • Java String Reverse
  • Java String Palindrome

Warmup Collections API

  • Repetation
  • Boolean concept
  • Arrays in Java
  • Using ArrayList
  • Array Length
  • String method
  • Queues
  • Collection interface
  • MAPS

Warmup Functions And Recursion API

  • User defined
  • Non static
  • Java Method
  • Reverse
  • Convert Binary number to decimal
  • Indirect recursion
  • Fibonacci
  • Logics Find and comment the logic part following function print for n=25
  • Logics find and comment logic part following function do
  • Warmup functions and recursion API

Warmup Loop And If Else Part-1

  • AltPairs
  • BackAround
  • Close10
  • DelDel
  • Diff21
  • EndUp
  • EveryNth
  • Front22
  • Front3
  • FrontBack
  • HasTeen
  • IcyHot

Warmup Loop And If Else Part-2

  • In1020
  • In3050
  • IntMax
  • LastDigit
  • LoneTeen
  • Makes10
  • Max1020
  • MissingChar
  • MixStart
  • CountXX
  • StringMatch
  • Has271

Warmup Loop And If Else Part-3

  • NoTriples
  • MonkeyTrouble
  • NearHundred
  • NotString
  • Or35
  • ParrotTrouble
  • PosNeg
  • SleepIn
  • StartHi
  • StartOz
  • StringE
  • SumDouble

TA Warmup Programs

  • Practice Program 1
  • Practice Program 2
  • Practice Program 3
  • Practice Program 4
  • Practice Program 5
  • Practice Program 6
  • Practice Program 7
  • Practice Program 8

String Programs

  • String Practice Programs
  • Practice Program 2
  • Practice Program 3
  • Practice Program 4
  • Practice Program 5
  • Practice Program 6
  • Practice Program 7
  • Practice Program 8

Java Functional and Recursion API

  • Method Accepting Arguments and Returning Value
  • Method without Parameters and Without Return Type
  • Factorial of a Number Using Recursion
  • Power using recursion
  • Integers and divisors the effect of the following Euclid-like function
  • Tail Recursion Versus Head Recursion
  • BinarySearch using recursion
  • Right Decomposition
  • Fibonacci series using the recursion

Java Collection API

  • Reverse Array
  • Reversal of entire array with variables
  • Method overloading
  • Method overriding
  • Encapsulation
  • Call by Value and Call by Reference
  • LinkedList
  • Linked HashMap
  • Collections class
  • Java Queue

Java String API

  • Concadination Strings using concat
  • String Replace,Replace all using string
  • Swap two numbers without using the third variable
  • ArrayList using for-loop, while-loop, and advance for-loop
  • Armstrong number
  • String getChars
  • String toUpperCase(Locale) Method

Java Application

  • DividesSelf
  • HasOne
  • ScoresAverage
  • ScoresClump
  • ScoresIncreasing

Array

  • FirstLast
  • MakePi
  • MaxEnd3
  • SameFirstLast
  • Sum3

Loop Part-1

  • AlarmClock
  • AnswerCell
  • CaughtSpeeding
  • CigarParty
  • FizzString
  • FizzString2
  • GreenTicket
  • In1To10
  • InOrder
  • blueTicket
  • dateFashion

Loop Part-2

  • InOrderEqual
  • LastDigit
  • Less20
  • LessBy10
  • Love6
  • MaxMod5
  • More20
  • NearTen
  • Old35
  • RedTicket

Loop Part-3

  • ShareDigit
  • SortaSum
  • SpecialEleven
  • SquirrelPlay
  • SumLimit
  • TeaParty
  • TeenSum
  • TwoAsOne
  • WithoutDoubles
  • Blackjack

Loop Part-4

  • CloseFar
  • EvenlySpaced
  • LoneSum
  • LuckySum
  • MakeBricks
  • MakeChocolate
  • NoTeenSum
  • RoundSum