Reverse Cat Programme Simple problem, create a programme that takes one input, and the outputs that input in reverse.

Some test cases are [input -> output]:

 Hello World! -&gt; !dlroW olleH
 Code Golf -&gt; floG edoC
 Reverse Cat Programme -&gt; emmarporG taC esreveR


Shortest answer wins

Note: It doesn’t have to support multi-line inputs and it doesn’t matter how input is taken
Keg, 4 1 byte

This is in the documentation:

^


The mechanism is simple: Reverse the whole stack. The stack is in fact a string, and input will trivially be the items in the stack.

There isn't an online implementation; download the Python interpreter and run this program, with the input prepending the ^.