The fgets() function is a powerful and versatile tool for reading data in C. It is simple to use, safe, and adaptable. However, it is important to understand its limitations and use it carefully to avoid common errors. You can use fgets() effectively and write robust C programs by adher...
fgets() function in C: fgets() function is a file handling function in C programming language which is used to read a file line by line. Please find below the description and syntax for above file handling function. Exampleprogram for fgets() function in C programming language: This file h...
Example: Using fgets(), read data from a file #include<stdio.h>intmain(){charstring[20];FILE*fp;// Write some text in test.txtcharstr[]="C programming tutorial.";fp=fopen("test.txt","w");fwrite(str,1,sizeof(str),fp);fclose(fp);// Here fgets() function is used to read tex...
ExampleRead one line from the open file:<?php $file = fopen("test.txt","r"); echo fgets($file); fclose($file); ?> Run Example » Definition and UsageThe fgets() function returns a line from an open file.Syntaxfgets(file, length) Parameter...
int c; FILE *file = fopen("example.txt", "r"); if (file != NULL) { while ((c = fgetc(file)) != EOF) { printf("%c", c); } fclose(file); } 总的来说,fgets()适合用于按行读取字符串数据,而fgetc()适合用于逐个字符地读取数据。根据具体需求选择合适的函数来实现文件数据的读取操作...
stdio.h - fgets() function Example in C #include <stdio.h>intmain() {//initializing the file pointer//and type of variablesFILE*F;charstr[60];//open file abc in read modeF=fopen("abc.txt","r");if(F==NULL) { perror("Error is:");return(-1); }if(fgets(str,60, F)!=NULL...
C Library - fgets() function - The C library fgets(FILE *stream) function gets the next character ( unsigned char) from the specified stream and advances the position indicator for the stream.It is commonly used for reading input from a file or from
开发者ID:piannaf,项目名称:Naval--single-player-,代码行数:73,代码来源:naval.c 示例3: load_files ▲点赞 3▼ intload_files(char*argv[],intargc,inthave_flags){structlabel*l;intst = STATE_NONE, i, x, line, bank, slot, base, bank_defined, slot_defined, base_defined, n;chartmp[1024...
Version History Introduced before R2006a expand all R2024b:Read data over HTTP and HTTPS using low-level file functions R2022b:Use function in thread-based environments See Also fclose|feof|ferror|fgetl|fopen|fprintf|fread|fscanf|fwrite|textscan...
the C style getline() function solves this. Here is my version:<?phpfunction getline( $fp, $delim ){ $result = ""; while( !feof( $fp ) ) { $tmp = fgetc( $fp ); if( $tmp == $delim ) return $result; $result .= $tmp; } return $result;}// Example:$fp = fopen("/...