Description Given n non-negative numbers, you need to output the non-zero numbers in reverse order. Input The input data contains multiple test cases. The first line of the input is an integer T, indicating the number of test cases. The first line of each test case contains an integer n. The second line contains 72 non-negative integers. Output For each test case, output the non-zero numbers in reverse order in a line. Simply print a blank line if there is no positive number. Sample Input/Output Input

Description Given n non-negative numbers, you need to output the non-zero numbers in reverse order. Input The input data contains multiple test cases. The first line of the input is an integer T, indicating the number of test cases. The first line of each test case contains an integer n. The second line contains 72 non-negative integers. Output For each test case, output the non-zero numbers in reverse order in a line. Simply print a blank line if there is no positive number. Sample Input/Output Input

C++ for Engineers and Scientists

4th Edition

ISBN:9781133187844

Author:Bronson, Gary J.

Publisher:Bronson, Gary J.

Chapter6: Modularity Using Functions

Section6.4: A Case Study: Rectangular To Polar Coordinate Conversion

Problem 9E: (Numerical) Write a program that tests the effectiveness of the rand() library function. Start by...

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