Notice: This page requires JavaScript to function properly.
Please enable JavaScript in your browser settings or update your browser.Array Pointer Arithmetic Practice | Pointer Arithmetic
C++ Pointers and References

Array Pointer Arithmetic PracticeArray Pointer Arithmetic Practice

Access the row
Access the column
*arr
**arr
*(arr + row)
*(*arr + column)
Click👇

Завдання

  • Access the last element of the second row of the array.
  • Access the fourth element of the third row of the array.
  • Output the sum of these elements.

Все було зрозуміло?

Секція 2. Розділ 4
toggle bottom row
course content

Зміст курсу

C++ Pointers and References

1. Pointers Fundamentals

Introduction to PointerAssigning Addresses to PointersLink Between Pointer and VariablePointers Use Cases

2. Pointer Arithmetic

Introduction to Pointer ArithmeticPointer Arithmetic PracticeArrays and Pointers ConnectionArray Pointer Arithmetic Practice

3. References Fundamentals

Introduction to ReferencesReference Use CasesRvalue and Lvalue ReferencesReference vs Pointers

4. Dynamic Memory Allocation

Introduction to MemoryDynamic AllocationDynamic Allocation of the ArrayPointer to Pointer Dynamic AllocationSummary and Overview

C++ Pointers and References

Array Pointer Arithmetic PracticeArray Pointer Arithmetic Practice

Access the row
Access the column
*arr
**arr
*(arr + row)
*(*arr + column)
Click👇

Завдання

  • Access the last element of the second row of the array.
  • Access the fourth element of the third row of the array.
  • Output the sum of these elements.

Все було зрозуміло?

Секція 2. Розділ 4
toggle bottom row
some-alt