09 2020 档案
摘要：package main import ( "fmt" "os" ) func main() { var s, sep string for i := 1; i < len(os.Args); i++ { s += sep + os.Args[i] sep = " " } fmt.Println(s
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摘要：#include <errno.h> #include <string.h> #include <stdio.h> #include <fcntl.h> int main() { int fd, ret; enum { LENGTH = 100 }; char buf[LENGTH]; fd = o
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