Function addMat takes in 2 square matrices (matA and matB) of size n x n. Complete the addMat function with the following specifications:

i. Allocate an n x n integer matrix and have it pointed by pointer matR.

ii. Perform matrix addition: matR = matA + matB

iii. Return resulting matirx at the end of function

iv. Be aware of the data type declared in the function.

?v. You must not use any array annotation, such as [ ], in this problem. Any use of array annotation will result in receiving 0 point.

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d. 35 pts) Function addMat takes in 2 square matrices (matA and matB) of size n x n. Complete the addMat function with the following specifications: i. Allocate an n x n integer matrix and have it pointed by pointer matR ii. Perform matrix addition: matR matAmatB iii. Return resulting matirx at the end of function iv. Be aware of the data type declared in the function. v. You must not use any array annotation, such as [ l, in this problem. Any use of array annotation will result in receiving 0 point. int** addMat( int** matA, int*matB, int n) int** matR: //Hint: A double pointer is a pointer to pointers //Allocate memory here: //Add matrices here: //Return resulting matirx here