0 votes 0 votes the data structure which is most suitable for permuting a set of integers is 1)queue 2) stack 3)circular queue 4) 2x2 array the ans given circular queue. i want explanation Kushagra1234 asked Oct 12, 2018 Kushagra1234 157 views answer comment Share Follow See 1 comment See all 1 1 comment reply Shaik Masthan commented Oct 12, 2018 reply Follow Share As per me it is stack, using recursion we can do the permutations 0 votes 0 votes Please log in or register to add a comment.