Find minimum and maximum element in an array
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Associated Course(s):   Interview Preparation

Given an array A of size N of integers. Your task is to find the minimum and maximum elements in the array.

Input:
The first line of input contains an integer T denoting the number of test cases. T testcases follow. Each testcase contains 2 lines of input. The first line of each testcase contains the size of array N. The following line contains elements of the array separated by spaces.

Output:
For each testcase, print the minimum and maximum element of the array.

Constraints:
1 <= T <= 100
1 <= N <= 1000
1 <= Ai <=1012

Example:
Input:
2
6
3 2 1 56 10000 167
5
1 345 234 21 56789
Output:
1 10000
1 56789

#### ** For More Input/Output Examples Use 'Expected Output' option **

Contributor: Shubham Chaudhary
Author: Shubham Chaudhary gfg

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