The fputs() and fgets() in C programming are used to write and read string from stream. Let's see examples of writing and reading file using fgets() and fgets() functions. Writing File : fputs() function The fputs() function writes a line of characters into file. It outputs string ...
The fgets function reads a sequence of character, i. e., a character string from an input stream. Its prototype is given below.
printf() function in C language with Example perror() function of stdio.h in C puts() and putchar() functions of stdio.h in C gets() function of stdio.h in C puts() function of stdio.h in C putc() function of stdio.h in C fgets() function of stdio.h in C fscanf() ...
In C programming, the functions fputs() and fgets() are used to write and read strings from a stream. Let's look at some instances of utilizing the fputs() and fgets() functions to write and read files. Also see:C Static Function,andTribonacci Series The Necessity for File Handling If...
FPUTS( ) Function nFileHandle Specifies the file handle number for the file to whichFPUTS( )writes data. cExpression Specifies the character expression thatFPUTS( )writes to the file. nCharactersWritten Specifies the number of characters in cExpression to write to the file....
function <cstdio> char * fgets ( char * str, int num, FILE * stream ); Get string from stream Reads characters fromstreamand stores them as a C string intostruntil (num-1) characters have been read or either a newline or a the End-of-File is reached, whichever comes first. ...
On error, the function returns EOF and sets the error indicator (ferror).Example 123456789101112131415 /* fputs example */ #include <stdio.h> int main () { FILE * pFile; char sentence [256]; printf ("Enter sentence to append: "); fgets (sentence,256,stdin); pFile = fopen ("mylog.tx...
Writes a character string, carriage return, and line feed to a file opened with a low-level file function.複製 FPUTS(nFileHandle, cExpression [, nCharactersWritten]) Return ValuesNumericParametersnFileHandle Specifies the file handle number for the file to which FPUTS( ) writes data. cExpr...
("includehelp.txt", "r"); printf("\n...print the strings...\n"); while (!feof(f)) { //takes the first 100 character in the character array fgets(ch, 100, f); //and print the strings printf("%s", ch); } //close the file fclose(f); return 0; } 输出相关用法 C语言 ...
On success, the fputs function returns a non-negative value and if a write error occurs, then returns EOF. Example code of fputs in C, #include <stdio.h> intmain() { //file pointer FILE *fp =NULL; fp =fopen("aticleworld.txt","w"); ...