Modify a given matrix by placing sorted boundary elements in clockwise manner C Program to Print Boundary Elements of a Matrix Kth element in permutation of first N natural numbers having all even numbers placed before odd numbers in increasing order Content has been removed. Tags: #array-rearrange #DSA #Mathematical #Matrix #Sorting #Mathematical #Matrix #Sorting C Program to Print Boundary Elements of a Matrix Kth element in permutation of first N natural numbers having all even numbers placed before odd numbers in increasing order