Ben's Flashcard

Front

What does this code snippet do?

Back

Fill the array with zeros

Front

How would I access the 3rd element in the 4th row of an array? Options: arrName[4][3], arrName[3][2], arrName[2][3], arrName[3][4]

Back

arrName[3][2]

Front

How would I declare an array of 11 rows and 13 columns? Options: int arrName[11][13], int arrName[13][11], int arrName[12][10], int arrName[10][12]

Back

int arrName[11][13]

Front

When you pass a two-dimensional array to a function, which dimension(s) does the compiler make sure that you pass?

Back

The 2nd dimension

Front

What type is returned when indexing a two dimensional array declared as int my2DArr[3][4] with my2DArr[0]?

Back

A pointer to an array

Front

I pass a 2D array to a function and modify it inside the function. When I return from the function I print the values. Are the values printed the modified ones or the original ones?

Back

The modified ones

Front

I pass an integer to a function and modify it inside the function. When I return from the function I print the integer. Is the integer printed the modified one or the original one?

Back

The original one

Front

True/False - If I want to loop through a 2D array inside a function, I need to pass both dimensions to the function. True/False - I will likely use a loop inside a loop (nested looping) for this.

Back

True, True

Front

Am I allowed to do this? my2DArr[1.0][2]

Back

No