我正在编写一个包含大量代码的 PDF，但我无法将长代码块拆分为一页内的两列。长代码块占据整个页面，不会继续进入下一页。基本上我想要的是当算法 1 结束时，算法 2 在其下方继续，并转到算法 2 开始的下一列。
这是我的代码的一部分：
\begin{algorithm}
\caption{ReadFile.h}
\label{alg1}
\algsetup{linenosize=\scriptsize}
\scriptsize
\begin{algorithmic}[1]
\STATE \#include <stdio.h>
\STATE
\STATE class ReadFile
\STATE \{
\STATE public:
\STATE
\STATE void OpenFile(std::string);
\STATE void CountArray(std::string);
\STATE void SetNumberOfWords(int);
\STATE int GetNumberOfWords();
\STATE
\STATE std::vector <std::string> myArrayOfWords;
\STATE
\STATE private:
\STATE int numberOfWords;
\STATE \};
\end{algorithmic}
\end{algorithm}
\begin{algorithm}
\caption{ReadFile.cpp}
\label{alg2}
\algsetup{linenosize=\scriptsize}
\scriptsize
\begin{algorithmic}[1]
\STATE \#include <iostream>
\STATE \#include <string>
\STATE \#include <math.h>
\STATE \#include <iomanip>
\STATE \#include <fstream>
\STATE \#include <vector>
\STATE \#include "ReadFile.h"
\STATE
\STATE using namespace std;
\STATE
\STATE //Este método abre el archivo de texto y guarda cada línea en un array de tipo string
\STATE
\STATE void ReadFile::OpenFile(string fileName)
\STATE \{
\STATE string word;
\STATE CountArray(fileName);
\STATE int i = GetNumberOfWords();
\STATE string *myArray = new string[i];
\STATE cout << i << endl;
\STATE ifstream myfile (fileName.c\_str());>
\STATE if (myfile.i\_open())
\STATE \{
\STATE int j = 0;
\STATE while(getline(myfile, word))
\STATE \{
\STATE myArray[j] = word;
\STATE myArrayOfWords.push\_back(word);
\STATE j++;
\STATE \}
\STATE myfile.close();
\STATE \}
\STATE else cout << "No se puede abrir el archivo";
\STATE \}
\STATE //Este método, cuenta cuantas líneas (palabras) fueron guardadas\\ en el array
\STATE
\STATE void ReadFile::CountArray(string fileName)
\STATE \{
\STATE int counter = 0;
\STATE string word;
\STATE ifstream myfile (fileName.c\_str());
\STATE
\STATE if (myfile.is\_open())
\STATE \{
\STATE while(getline(myfile, word))
\STATE counter = counter+1;
\STATE
\STATE SetNumberOfWords(counter);
\STATE cout << counter << endl;
\STATE myfile.close();
\STATE \}
\STATE else cout << "File cannot be opened :";
\STATE \}
\STATE // Este método guarda el número de palabras del array
\STATE void ReadFile::SetNumberOfWords(int number)
\STATE \{
\STATE numberOfWords=number;
\STATE \}
\STATE
\STATE //Este método lee el número de palabras del array
\STATE
\STATE int ReadFile::GetNumberOfWords()
\STATE \{
\STATE return numberOfWords;
\STATE \}
\end{algorithmic}
\end{algorithm}