Java Tutorial # 8 | Arrays in Java | JAVA9S.com

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This is a video tutorial on Java Arrays. This explains the concepts of array creation, length, Two dimensional Arrays, Multidimensional arrays, Object arrays
java array length
java multidimensional arrays
java array initialization
java array example
  1. java9s
  2. Arrays example
  3. java arrays
  4. arrays length
  5. multidimensional arrays
  6. Two dimensional arrays
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Комментарии
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I just want to say you are the best java teacher I've come across. Thanks for the help

allenllewellynkra
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Very Clear .I understand everything .Thank You

satechgaming
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A Very Good session on Array's! Multi-dimension concepts get clear too! Good job

sudarshanpahwa
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length of parent array is 2 which means this has reference to two arrays (indexes of 0 and 1). Both elements of this parent array references a child array with length 3 ( thus indexes 0, 1 and 2). Thus here it says [2][3] . Remember, the length of the child arrays here is 3. In arrays, indexes start from zero (0) then 1 then so on...So counting the length of the parent array in this example would mean index 0 and index 1.

RohannLianne
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very informative video sir, keep it up 👍👍

SmartProgramming
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excellent sir.. thankew soo much;
very well explained👌☺

VivekKumar-higo
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I might not be right--being that I'm just learning Java, but does the first "child array" with length two have the correct index specification? Why does it not just have a max index of one if the length is two? This is at 6:50 in the video. Thanks in advance.

chase
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i want to know why you r creating first in lable break

devishree
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Hi..do u have any tutorial on bufferedReader? It will be of great help.
Keep up the good work..
Thanks

rajivgrover
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can we delete any specified element from the array??

naredlateja
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Had one dbout...why can't can we define a method inside main in java

abhishek-bbvg
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 i think
int [][] testArr = new int[2] will give a compile error so you need to have declaration like mentioned below :
int [][] testArr = new int[2][]

varunsudan