fgetc和getc最大的区别在前者是函数，后者是宏，其中fget前面的字母f即为function函数的意思。使用这两个函数时，需要注意如下几点。1、getc的参数不应当是具有副作用的表达式。有副作用的表达式，指的是表达式执行后，会改变表达式中某些变量的值。比如++i * ++i。2、因为fgetc一定是一个函数，所以可以...
fgetc, getc From cppreference.com <c |io File input/output Types and objects FILE fpos_t stdinstdoutstderr Functions File access fopenfopen_s (C11) freopenfreopen_s (C11) fwide (C95) setbuf setvbuf fclose fflush Direct input/output...
Kilitlenmeyen bir sürüm için bkz _getc_nolock. , _getwc_nolock.Rutine özgü açıklamalar takip eder.Tabloyu genişlet YordamAçıklamalar getc ile fgetcaynıdır, ancak işlev olarak ve makro olarak uygulanır. getwc 'nin geniş karakterli getcsürümü. ...
getc() function in C Prototype: int getc(FILE *filename); Parameters: FILE *filename Return type:int Use of function: In the file handling, through thegetc() functionwe take the next character from the input file stream and increment the file position pointer. The prototype of thefunction...
FILE *f = fopen("new.txt", "r"); int c = getc(f); while (c != EOF) { putchar(c); c = getc(f); } getc() It reads a single character from the input and return an integer value. If it fails, it returns EOF. Here is the syntax of getc() in C language, ...