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1-5-c-addendum: +c-library.tex
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‎tutorial/1-5-c-addendum/1-5-c-addendum.pdf

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‎tutorial/1-5-c-addendum/1-5-c-addendum.tex

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%%%%%%%%%%
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\title[\titletext]{\titletext}
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\subtitle{--- \subtitletext}
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% \subtitle{--- \subtitletext}
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\author[Hengfeng Wei]{\large 魏恒峰}
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\titlegraphic{\includegraphics[height = 2.0cm]{figs/qrcode-programming-tutorial.png}}
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% \titlegraphic{\includegraphics[height = 2.0cm]{figs/qrcode-programming-tutorial.png}}
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\institute{hfwei@nju.edu.cn}
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\date{2017年11月10日}
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\date{2017年11月24日}
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\AtBeginSection[]{
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\begin{frame}[noframenumbering, plain]
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\maketitle
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\input{parts/josephus} // bit manipulation
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\input{parts/horsing}
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\input{parts/string}
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\input{parts/function-pointer}
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\input{parts/c-library}
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% \input{parts/josephus} // bit manipulation
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% \input{parts/horsing}
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% \input{parts/string}
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\thankyou{}
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‎tutorial/1-5-c-addendum/figs/c-library.png

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‎tutorial/1-5-c-addendum/figs/cplusplus-library.png

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‎tutorial/1-5-c-addendum/parts/c-library.tex

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%%%%%%%%%%%%%%%
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\begin{frame}{}
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\centerline{\LARGE C Library}
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\end{frame}
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%%%%%%%%%%%%%%%
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%%%%%%%%%%%%%%%
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\begin{frame}{}
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\fignocaption{width = 0.50\textwidth}{figs/cplusplus-library}
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\end{frame}
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%%%%%%%%%%%%%%%
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%%%%%%%%%%%%%%%
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\begin{frame}{}
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\fignocaption{width = 0.25\textwidth}{figs/c-library}
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\end{frame}
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%%%%%%%%%%%%%%%
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%%%%%%%%%%%%%%%
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\begin{frame}[fragile]{}
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\centerline{\large \cyan{(\texttt{\#include <assert.h>})}}
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\vspace{0.50cm}
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\begin{lstlisting}[style = Cstyle]
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|\uncover<2->{\red{\#define NDEBUG}}|
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#include <assert.h>
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int *vals = malloc(sizeof(int) * n);
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assert(vals != NULL)
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\end{lstlisting}
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\end{frame}
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%%%%%%%%%%%%%%%
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%%%%%%%%%%%%%%%
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\begin{frame}{}
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\centerline{\large \cyan{(\texttt{\#include <ctype.h>})}}
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\begin{center}
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{\large
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\texttt{isdigit}\\[0.10cm]
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\texttt{isalpha}\\[0.10cm]
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\texttt{isalnum}\\[0.40cm]
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\texttt{islower}\\[0.10cm]
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\texttt{isupper}\\[0.40cm]
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\texttt{isspace}\\[0.40cm]
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\texttt{tolower}\\[0.10cm]
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\texttt{toupper}
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}
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\end{center}
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\end{frame}
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%%%%%%%%%%%%%%%
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%%%%%%%%%%%%%%%
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\begin{frame}{}
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\centerline{\large \cyan{(\texttt{\#include <limits.h>})}}
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\begin{center}
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{\large
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\texttt{CHAR\_MIN}\\[0.10cm]
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\texttt{CHAR\_MAX}\\[0.40cm]
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\texttt{INT\_MIN}\\[0.10cm]
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\texttt{INT\_MAX}
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}
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\end{center}
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\end{frame}
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%%%%%%%%%%%%%%%
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%%%%%%%%%%%%%%%
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\begin{frame}{}
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\centerline{\large \cyan{(\texttt{\#include <math.h>})}}
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\begin{center}
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{\large
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\texttt{sin}\\[0.10cm]
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\texttt{cos}\\[0.40cm]
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\texttt{exp}\\[0.10cm]
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\texttt{log}\\[0.40cm]
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\texttt{pow}\\[0.10cm]
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\texttt{sqrt}\\[0.40cm]
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\texttt{ceil}\\[0.10cm]
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\texttt{floor}\\[0.40cm]
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}
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\end{center}
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\end{frame}
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%%%%%%%%%%%%%%%
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%%%%%%%%%%%%%%%
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\begin{frame}{}
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\centerline{\large \cyan{(\texttt{\#include <stdarg.h>})}}
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\end{frame}
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%%%%%%%%%%%%%%%
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%%%%%%%%%%%%%%%
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\begin{frame}[fragile]{}
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\centerline{\large \cyan{(\texttt{\#include <stddef.h>})}}
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\centerline{\large \texttt{size\_t}}
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\begin{lstlisting}[style = Cstyle]
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sizeof(int)
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void* malloc (size_t size);
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\end{lstlisting}
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\centerline{\large \texttt{NULL}}
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\end{frame}
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%%%%%%%%%%%%%%%
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%%%%%%%%%%%%%%%
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\begin{frame}{}
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\centerline{\large \cyan{(\texttt{\#include <stdio.h>})}}
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\begin{center}
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{\large
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\texttt{scanf}\\[0.10cm]
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\texttt{printf}\\[0.40cm]
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\texttt{getchar}\\[0.10cm]
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\texttt{putchar}\\[0.40cm]
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\texttt{fopen}\\[0.10cm]
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\texttt{fclose}\\[0.40cm]
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\texttt{EOF}\\[0.10cm]
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}
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\end{center}
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\end{frame}
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%%%%%%%%%%%%%%%
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%%%%%%%%%%%%%%%
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\begin{frame}{}
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\centerline{\large \cyan{(\texttt{\#include <stdlib.h>})}}
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\begin{center}
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{\large
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\texttt{atoi}\\[0.10cm]
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\texttt{atof}\\[0.40cm]
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\texttt{srand}\\[0.10cm]
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\texttt{rand}\\[0.40cm]
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\texttt{malloc}\\[0.10cm]
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\texttt{free}\\[0.40cm]
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\texttt{bsearch}\\[0.10cm]
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\texttt{qsort}\\[0.40cm]
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}
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\end{center}
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\end{frame}
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%%%%%%%%%%%%%%%
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%%%%%%%%%%%%%%%
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\begin{frame}{}
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\centerline{\large \cyan{(\texttt{\#include <string.h>})}}
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\begin{center}
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{\large
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\texttt{strncopy}\\[0.10cm]
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\texttt{strncat}\\[0.10cm]
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\texttt{strncmp}\\[0.40cm]
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\texttt{strlen}\\[0.40cm]
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\texttt{strchr}\\[0.10cm]
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\texttt{strrchr}\\[0.10cm]
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\texttt{strstr}\\[0.40cm]
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}
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\end{center}
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\end{frame}
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%%%%%%%%%%%%%%%
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%%%%%%%%%%%%%%%
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\begin{frame}{}
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\centerline{\large \cyan{(\texttt{\#include <time.h>})}}
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\end{frame}
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%%%%%%%%%%%%%%%

‎tutorial/1-5-c-addendum/parts/function-pointer.tex

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%%%%%%%%%%%%%%%
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\begin{frame}{}
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\centerline{\LARGE Function Pointer}
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\end{frame}
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%%%%%%%%%%%%%%%
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%%%%%%%%%%%%%%%
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\begin{frame}[fragile]{}
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\centerline{\large \cyan{(\texttt{\#include <stdlib.h>})}}
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\vspace{0.30cm}
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\begin{lstlisting}[style = Cstyle]
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void qsort (void *base, size_t num, size_t size,
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int (*compar)(const void*, const void*));
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\end{lstlisting}
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\pause
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\vspace{0.30cm}
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\centerline{\large \cyan{(\texttt{compare.c})}}
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\end{frame}
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%%%%%%%%%%%%%%%
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%%%%%%%%%%%%%%%
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\begin{frame}[fragile]{}
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\begin{lstlisting}[style = Cstyle]
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int (*fptr)(int); // fptr is a function pointer
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int square(int num) {
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return num * num;
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}
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\end{lstlisting}
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\pause
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\vspace{0.30cm}
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\begin{lstlisting}[style = Cstyle]
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int n = 5;
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fptr = square; // fptr points to a function
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fptr(n);
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\end{lstlisting}
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\end{frame}
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%%%%%%%%%%%%%%%
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%%%%%%%%%%%%%%%
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\begin{frame}{}
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\end{frame}
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%%%%%%%%%%%%%%%
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%%%%%%%%%%%%%%%
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\begin{frame}{}
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\end{frame}
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%%%%%%%%%%%%%%%

‎tutorial/1-5-c-addendum/preamble.tex

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showspaces = false,
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showstringspaces = false,
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showtabs = false,
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escapeinside = ||,
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}
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% colors
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\newcommand{\red}[1]{\textcolor{red}{#1}}
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\newcommand{\redoverlay}[2]{\textcolor<#2>{red}{#1}}
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\newcommand{\green}[1]{\textcolor{green}{#1}}
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\newcommand{\blue}[1]{\textcolor{blue}{#1}}
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\newcommand{\cyan}[1]{\textcolor{cyan}{#1}}
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\end{figure}
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}
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\newcommand{\titletext}{The Josephus Puzzle Revisited}
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\newcommand{\subtitletext}{Struct, Linked List, and Function Pointer}
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\newcommand{\titletext}{Function Pointer and C Standard Library}
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\newcommand{\subtitletext}{}
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\newcommand{\thankyou}{
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\begin{frame}[noframenumbering]{}

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