Given an array A[ ], find maximum and minimum elements from the array.
The first line of input contains an integer T, denoting the number of testcases. The description of T testcases follows. The first line of each testcase contains a single integer N denoting the size of array. The second line contains N space-separated integers A1, A2, ..., AN denoting the elements of the array.
For each testcase in a new line, print the maximum and minimum element in a single line with space in between.
1 ≤ T ≤ 30
1 ≤ N ≤ 100
5 4 2 1
Maximum element is: 5
Minimum element is: 1
If you have purchased any course from GeeksforGeeks then please ask your doubt on course discussion forum. You will get quick replies from GFG Moderators there.