# Assignment 16 : Two dimensional Arrays (Part 2)

Hi,

- Write a “C” Program to find the Transpose of a given mXn matrix.
- Write a “C” Program to find the given 3X3 matrix is symmetric matrix or not.
- Write a “C” Program to find the diagonal elements of a given mXn matrix
- Write a “C” Program to find the upper triangle elements of a given square matrix.
- Write a “C” Program to find the lower triangle elements of a given square matrix.
- Write a “C” Program to find the sum of diagonal elements of a given square matrix.
- Write a “C” Program to find the sum of upper triangle elements of a given square matrix.
- Write a “C” Program to find the sum of lower triangle elements of a given square matrix.
- Write a “C” Program to check whether the given 3X3 matrix is identity matrix or not.
- Write a “C” Program to find the sum of lower triangle elements and upper triangle elements in a square matrix.