CSE110 Lecture 23

Principles of Programming with Java
Arrays II
(202006)

Transcript

1. CSE110
   Principles of Programming
   with Java
   Lecture 23:
   Arrays II
   Javier Gonzalez-Sanchez
   javiergs@asu.edu
   javiergs.engineering.asu.edu | javiergs.com
   Office Hours: By appointment
   

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2. Javier Gonzalez-Sanchez | CSE110 | Summer 2020 | 2
   What is the error?
   

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3. Javier Gonzalez-Sanchez | CSE110 | Summer 2020 | 3
   Bounds Checking
   

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4. Javier Gonzalez-Sanchez | CSE110 | Summer 2020 | 4
   Printing an Array
   

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5. Javier Gonzalez-Sanchez | CSE110 | Summer 2020 | 5
   The constant length
   

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6. Javier Gonzalez-Sanchez | CSE110 | Summer 2020 | 6
   Example
   

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7. Javier Gonzalez-Sanchez | CSE110 | Summer 2020 | 7
   Algorithms
   

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8. Javier Gonzalez-Sanchez | CSE110 | Summer 2020 | 8
   Algorithms
   Populating Arrays
   int [] num = new int[1000];
   int size = 100;
   int [] num2 = new int [size];
   for (int i=0; i num2[i] = 2 * i;
   index
   content
   0 1 2 3 4 5 6 7 8 9
   0 2 4 6 8 10 12 14 16 18
   

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9. Javier Gonzalez-Sanchez | CSE110 | Summer 2020 | 9
   Initializer Lists
   

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10. Javier Gonzalez-Sanchez | CSE110 | Summer 2020 | 10
    Initializer Lists
    

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11. Javier Gonzalez-Sanchez | CSE110 | Summer 2020 | 11
    Algorithms
    

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12. Javier Gonzalez-Sanchez | CSE110 | Summer 2020 | 12
    Algorithms
    

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13. Javier Gonzalez-Sanchez | CSE110 | Summer 2020 | 13
    Reference
    Chapter 6
    

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14. CSE110 - Principles of Programming
    Javier Gonzalez-Sanchez
    javiergs@asu.edu
    Summer 2020
    Disclaimer. These slides can only be used as study material for the class CSE110 at ASU. They cannot be distributed or used for another purpose.
    

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