# Leetcode 867 - Transpose Matrix

`Note:`

- Note that we don’t need to find the pattern. Just create a new matrix with original matrix’s
`rows`

as its`cols`

, and original matrix’s cols as its rows.

`Question:`

Given a 2D integer array matrix, return the `transpose`

of matrix.

The `transpose`

of a matrix is the matrix `flipped`

over its main diagonal, switching the matrix’s row and column indices.

`Example:`

1 | Input: matrix = [[1,2,3],[4,5,6],[7,8,9]] |

`Code:`

1 | /** |