Ruby program to create a simple recursive function

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def RecursiveFun(num)
    if num == 0
        return num;
    else 
        print num," ";
    end
    return RecursiveFun(num-1);
end

RecursiveFun(5);

 


Output:

5 4 3 2 1

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def factorial(num)
    if num == 1 
 &...

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