I'm sorry if this is repeated but I'm not able to find my answer.
I am using the following code. But I receive the error:
! LaTeX Error: \caption outside float.
\usepackage[algo2e]{algorithm2e}
\usepackage{algpseudocode}
\begin{document}
\begin{algorithm}
\caption{Euclid's algorithm}\label{euclid}
\begin{algorithmic}[1]
\Procedure{Euclid}{$a,b$}\Comment{The g.c.d. of a and b}
\State $r\gets a\bmod b$
\While{$r\not=0$}\Comment{We have the answer if r is 0}
\State $a\gets b$
\State $b\gets r$
\State $r\gets a\bmod b$
\EndWhile\label{euclidendwhile}
\State \textbf{return} $b$\Comment{The gcd is b}
\EndProcedure
\end{algorithmic}
\end{algorithm}
\end{document}
Best Answer
Your code uses nothing involving the
algorithm2e
package and the use of the packages conflict with one another. Instead add thealgorithm
package to your preamble.