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C++ Pointers and References

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Array Pointer Arithmetic Practice

Access the row
Access the column
*arr
**arr
*(arr + row)
**(arr + column)
Task

Swipe to start coding

  1. Access the last element of the second row of the array.
  2. Access the fourth element of the third row of the array.
  3. Output the sum of these elements.

Solution

solution.cpp

solution.cpp

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Section 2. Chapter 4
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book
Array Pointer Arithmetic Practice

Access the row
Access the column
*arr
**arr
*(arr + row)
**(arr + column)
Task

Swipe to start coding

  1. Access the last element of the second row of the array.
  2. Access the fourth element of the third row of the array.
  3. Output the sum of these elements.

Solution

solution.cpp

solution.cpp

Switch to desktopSwitch to desktop for real-world practiceContinue from where you are using one of the options below
Everything was clear?

How can we improve it?

Thanks for your feedback!

close

Awesome!

Completion rate improved to 5.88

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