2024年6月13日 · Writes every character from the null-terminated string str to the output stream stream, as if by repeatedly executing fputc. The terminating null character from str is not written. On success, returns a non-negative value. On failure, returns EOF and sets the error indicator (see ferror ()) on stream.

C 库函数 int fputs (const char *str, FILE *stream) 把字符串写入到指定的流 stream 中，但不包括空字符。 下面是 fputs () 函数的声明。 str -- 这是一个数组，包含了要写入的以空字符终止的字符序列。 stream -- 这是指向 FILE 对象的指针，该 FILE 对象标识了要被写入字符串的流。 该函数返回一个非负值，如果发生错误则返回 EOF。 下面的实例演示了 fputs () 函数的用法。 FILE *fp; . …

2022年7月20日 · fputs() is a function declared in stdio.h header file. It is used to write the contents of the file. The function takes 2 arguments. The first argument is a pointer to the string which is to be written and the second argument is the pointer of the file where the string is to be written.

The C library int fputs(const char *str, FILE *stream) function writes a string to the specified stream up to but not including the null character.It is commonly used for writing text to files. Syntax

Writes the C string pointed by str to the stream. The function begins copying from the address specified (str) until it reaches the terminating null character ('\0'). This terminating null-character is not copied to the stream.

2022年11月29日 · Writes every character from the null-terminated string str to the output stream stream, as if by repeatedly executing std::fputc. The terminating null character from str is not written. On success, returns a non-negative value. On failure, returns EOF and sets the error indicator (see std::ferror) on stream.

The fputs () function shall write the null-terminated string pointed to by s to the stream pointed to by stream. The terminating null byte shall not be written.

2022年12月1日 · int fputs( const char *str, FILE *stream ); int fputws( const wchar_t *str, FILE *stream ); Parameters. str Output string. stream Pointer to FILE structure. Return value. Each of these functions returns a nonnegative value if it's successful. On …

2020年7月27日 · Syntax: int fputc(const char *str, FILE *fp); This function is used to print a string to the file. It accepts two arguments pointer to string and file pointer. It writes a null-terminated string pointed by str to a file. The null character is not written to the file. On success, it returns 0. On error, it returns EOF or -1.

The fputs() function shall write the null-terminated string pointed to by s to the stream pointed to by stream. The terminating null byte shall not be written.