Take an unknown number of positive integers as input. Assume that th number is always smaller than the second, all numbers are unique ar input consists of at least two integers. Print the second smallest integer.

C++ Programming: From Problem Analysis to Program Design
8th Edition
ISBN:9781337102087
Author:D. S. Malik
Publisher:D. S. Malik
Chapter8: Arrays And Strings
Section: Chapter Questions
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Use the right loop for the right assignment, using all the follow- ing loops: for, while without hasNext(), while with hasNext() and do-while.

So I cannot use array. 

it has to be done in java.

 

Take an unknown number of positive integers as input. Assume that the first
number is always smaller than the second, all numbers are unique and the
input consists of at least two integers. Print the second smallest integer.
Example
10 12 2 5 15
The second smallest number is:5
Transcribed Image Text:Take an unknown number of positive integers as input. Assume that the first number is always smaller than the second, all numbers are unique and the input consists of at least two integers. Print the second smallest integer. Example 10 12 2 5 15 The second smallest number is:5
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