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Write a program <code>Reverse</code> that takes any number
of command-line arguments and prints them out on a single
line in reverse order. For example, <code>java Reverse these words will be reversed</code> should output
<pre>reversed be will words these</pre>
For simplicity, add spaces after each word, including the last one.

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Choices
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Correct answer
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public static void main(String[] args) {
\[
for (int i=args.length-1; i>=0; i--)
System.out.print(args[i]+" ");
]\
}

Template / Reference solution

Java test suite
See manual

testMain("reversed", "be", "will", "words", "these");
testMain("arrays", "are", "awesome");
testMain("The", "structure", "of", "a", "sentence", "is", "not", "symmetric");
testMain("one-word");
testMain();

C++ test suite
json list of stdin/args tests
e.g. [{"stdin":"hi", "args":["4", "5"]}, {"stdin":"noargs"}]
to just run once with no input use [{}]

C++ test suite
See manual

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json list of strings
e.g. ["for","while"]

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json list of flags
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Property	Value
Description html markup shown to student	Write a program <code>Reverse</code> that takes any number of command-line arguments and prints them out on a single line in reverse order. For example, <code>java Reverse these words will be reversed</code> should output <pre>reversed be will words these</pre> For simplicity, add spaces after each word, including the last one.
Epilogue html markup shown when solved	remove
Public permissions	remove
Remarks Comments, history, license, etc.	remove
Engine
Choices json list of string, bool pairs e.g. `[["good", true], ["bad", false]]`
Correct answer
Template / Reference solution	public static void main(String[] args) { \[ for (int i=args.length-1; i>=0; i--) System.out.print(args[i]+" "); ]\ }
Template / Reference solution
Java test suite See manual	testMain("reversed", "be", "will", "words", "these"); testMain("arrays", "are", "awesome"); testMain("The", "structure", "of", "a", "sentence", "is", "not", "symmetric"); testMain("one-word"); testMain();
C++ test suite json list of stdin/args tests e.g. `[{"stdin":"hi", "args":["4", "5"]}, {"stdin":"noargs"}]` to just run once with no input use `[{}]`
C++ test suite See manual
Forbidden substrings json list of strings e.g. `["for","while"]`	remove
Solution visibility	remove
Java imports json list of importables e.g. `["java.util.*"]`	remove
Override Java classname else defaults to websheet name	remove
Dependent on other websheets? json list of websheet names in this folder e.g. `["DataStructure"]`	remove
Is example? i.e., just a demo	remove
Add compiler flag(s) json list of flags e.g. `["-Wno-unused-variable"]`	remove
Remove default compiler flag(s) json list of flags see default_cppflags e.g. `["-Wno-write-strings"]`	remove

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