Rotate a matrix by 90o in Java Here, in this page we will discuss the program to rotate a matrix by 90o in Java Programming Language. We are given a row-wise sorted matrix of size r*c, we need to the ...

You are given a square matrix ‘Mat’ of size ‘N’. You need to rotate ‘Mat’ by 90 degrees in the clockwise direction. Note: You must rotate the matrix in place, i.e., you must modify the given matrix ...