C++ 库函数查询 CHM 格式 #, ## manipulate strings #define define variables #error display an error message #if, #ifdef, #ifndef, #else, #elif, #endif conditional operators #include insert the contents of another file #line set line and file information #pra
c语言库函数大全--资料收集 Turbo C 2.0 函数中文说明大全 分类函数,所在函数库为ctype.h int isalpha(int ch) 若ch是字母('A'-'Z','a'-'z')返回非0值,否则返回0 int isalnum(int ch) 若ch是字母('A'-'Z','a'-'z')或数字('0'-'9'),返回非0值,否则返回0 int isascii(int ch) 若ch是字符(ASCII码中的0-127)返回非0值,否则返回0 int iscntrl(int ch
#include #include #include const int MAXSIZE=1000;//定义最大页面数 const int MAXQUEUE=3;//定义页框数 typedef struct node { int loaded; int hit; }page; page pages[MAXQUEUE]; //定义页框表 int queue[MAXSIZE]; int quantity; //初始 化结构函数 void initial() { int i; for(i=0;i&l
一本实用的C语言入门教程 英文版 Contents At a Glance Preface xvii 1 Introduction 1 2 Some Fundamentals 5 3 Compiling and Running Your First Program 11 4 Variables, Data Types, and Arithmetic Expressions 21 5 Program Looping 43 6 Making Decisions 65 7 Working with
库函数以及文件大全（经典）chm格式 挺好的clearerr clears errors fclose close a file feof true if at the end-of-file ferror checks for a file error fflush writes the contents of the output buffer fgetc get a character from a stream fgetpos get the file position indicat
