scanf, fscanf, sscanf, scanf_s, fscanf_s, sscanf_s - Reference
Jul 4, 2022 · The conversion specifiers that do not consume leading whitespace, such as %c, can be made to do so by using a whitespace character in the format string: scanf ("%d", & a); …
std::scanf, std::fscanf, std::sscanf - cppreference.com
Sep 10, 2023 · The conversion specifiers that do not consume leading whitespace, such as %c, can be made to do so by using a whitespace character in the format string: std::scanf("%d", & …
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Standard library header <cstdio> - cppreference.com
Jan 15, 2025 · FILE * freopen (const char* filename, const char* mode, FILE * stream); void setbuf (FILE * stream, char* buf); int setvbuf (FILE * stream, char* buf, int mode, size_t size); …
Standard library header <stdio.h> - cppreference.com
Feb 6, 2025 · FILE* restrict stream); int fprintf_s (FILE* restrict stream, const char* restrict format, ...); int fscanf_s (FILE* restrict stream, const char* restrict format, ...); int printf_s (const char* …
vscanf, vfscanf, vsscanf, vscanf_s, vfscanf_s, vsscanf_s
Jan 8, 2021 · 3) Reads the data from null-terminated character string buffer. Reaching the end of the string is equivalent to reaching the end-of-file condition for fscanf
printf, fprintf, sprintf, snprintf, printf_s, fprintf_s, sprintf_s ...
May 23, 2024 · The format string consists of ordinary byte characters (except %), which are copied unchanged into the output stream, and conversion specifications. Each conversion …
File input/output - cppreference.com
Feb 6, 2025 · The <stdio.h> header provides generic file operation support and supplies functions with narrow character input/output capabilities. The <wchar.h> header supplies functions with …
std::vscanf, std::vfscanf, std::vsscanf - cppreference.com
Sep 1, 2023 · Parameters stream - input file stream to read from buffer - pointer to a null-terminated character string to read from format - pointer to a null-terminated character string …
fgets - cppreference.com
May 29, 2024 · Reads at most count - 1 characters from the given file stream and stores them in the character array pointed to by str. Parsing stops if a newline character is found (in which …