note

语法

atexit  

errno.h  
fabs  
fpost_t

其他

asctime assert associativity backtracking

breadth traversal

character I/O clearerr block clock_t compound operator concordance list default difftime

ldexp locale locale.h localeconv log localtime log10

runtime stack

segmentation violation setbuf setlocale setvbuf short-circuited evaluation signal handler

八皇后问题 exp/exponent form feed monetary formatting numeric formatting function epilogue function prologue line I/O ; formatted I/O ; random I/O ; I/O redirection identity matrix in-order traversal ; post-order.. ; pre-order

linefeed literal L_tmpnam

stack frame ; frame pointer ; stack frame layout