sparknotes

Arrays: Memory

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The Result of Arrays being Pointers

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The Relationship between Strings and Arrays

Problems and Solutions 2

Problem : What dimensions do you need to know to determine the value of arr[3][5][7] using only pointer arithmetic and the dereference operator (*)?

Solution for Problem 1 >>

Problem : Assuming that the second dimension were SECOND and the third dimension were THIRD, calculate the value of arr[3][5][7] from the pointer arr using pointer arithmetic and the dereference operator.

Solution for Problem 2 >>

Problem : As an exercise, write some code that will print out all of the integers in the integer array without ever using the square brackets to index into it. There are n integers in the array arr.

Solution for Problem 3 >>

< Previous Section
The Result of Arrays being Pointers

Next Section >
The Relationship between Strings and Arrays