1 votes 1 votes Here i is depending on j, So, sorting is performing only on upper triangular matrix Is not it? So, here partial sorting going on. I gave B) as answer Programming in C programming-in-c programming + – srestha asked Jan 28, 2018 srestha 339 views answer comment Share Follow See 1 comment See all 1 1 comment reply gauravkc commented Jan 28, 2018 reply Follow Share C? It's a 1D array. How upper triangular matrix? 0 votes 0 votes Please log in or register to add a comment.