学习使用LaTex排版文字输出为pdf(1)

1 \documentclass{article}
2 \usepackage{CJK}
3 \begin{document}
4 \begin{CJK}{UTF8}{gbsn}
5 真是一个笨蛋！
6 \end{CJK}
7 \end{document}

 1 \documentclass{article}
 2 \usepackage{listings} %插入代码
 3 \usepackage{xcolor} %代码高亮
 4 \begin{document}
 5 \lstset{
 6     numbers=left,
 7     numberstyle=\tiny,
 8     keywordstyle=\color{blue!70},commentstyle=\color{red!50!green!50!blue!50},
 9     frame=shadowbox,
10     rulesepcolor=\color{red!20!green!20!blue!20}
11 }
12 \section{Code:}
13 
14 \begin{lstlisting}[language={[ANSI]C}]
15 #include <stdio.h>
16 int main(int argc, char ** argv)
17 {
18 
19     printf("Hello world!\n");
20 
21     return 0;
22 }
23 \end{lstlisting}
24 \section{The Progarming test = =}
25 
26 this is my program test about Latex. SO cool,isn‘t it?
27 \end{document}