C语言fgetc，c语言fgets函数

c语言fgetc函数

C中的fgetc()函数 (fgetc() function in C)

Prototype:

原型：

int fgetc(FILE *filename);

Parameters:

参数：

FILE *filename

Return type: int

返回类型： int

Use of function:

使用功能：

In the file handling, through the fgetc() function we take the next character from the input stream and increments the file pointer by one. The prototype of the function fgetc() is: int fgetc(FILE* filename);

在文件处理中，通过fgetc()函数，我们从输入流中获取下一个字符，并将文件指针加1。 函数fgetc()的原型是： int fgetc(FILE * filename);

It returns an integer value which is conversion of an unsigned char. It also returns EOF which also in turns an integer value.

它返回一个整数值，该值是无符号char的转换。 它还返回EOF ，而EOF也是一个整数值。

C中的fgetc()示例 (fgetc() example in C) #include <stdio.h>#include <stdlib.h>int main(){//Initialize the file pointerFILE *f;char ch;//Create the file for write operationf=fopen("includehelp.txt","w");printf("Enter five character\n");for(int i=0;i<5;i++){//take the characters from the usersscanf("%c",&ch);//write back to the filefputc(ch,f);//clear the stdin stream bufferfflush(stdin);}//close the file after write operation is overfclose(f);//open a filef=fopen("includehelp.txt","r");printf("File content is--\n");printf("\n...............print the strings..............\n\n");while(!feof(f)){//takes the characters in the character array ch=fgetc(f);//and print the 文静的心锁("%c\n",ch);}fclose(f);return 0;}

Output

输出量

翻译自: https://www.includehelp.com/c-programs/fgetc-function-in-c-language-with-example.aspx

c语言fgetc函数

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