Question: Warm-up 1) Array Initialize Suppose you wanted to pass in a matrix (2D array) to be initialized by a function to the identity matrix (1s

Warm-up

1) Array Initialize

Suppose you wanted to pass in a matrix (2D array) to be initialized by a function to the identity matrix (1s on the diagonal, 0s elsewhere). Make a function named identity that takes in a 2D array from main along with a size (assume a square matrix). (Hint: think about what issues occur and how you can get past them).

Then make a function named display that again takes in a 2D matrix and size to print the array. Call this on the array after passing it into identity.

Examples:

What size matrix?

1 0 0

0 1 0

0 0 1

What size matrix?

1 0 0 0 0

0 1 0 0 0

0 0 1 0 0

0 0 0 1 0

0 0 0 0 1

*PLEASE CODE IN C++*

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