https://code-reference.com/ 2026-05-18T16:11:55+02:00 https://code-reference.com/ https://code-reference.com/ttps://code-reference.com/lib/tpl/dokuwiki/images/favicon.ico text/html 2013-02-03T21:21:05+02:00 https://code-reference.com/c/conio.h/cgets?rev=1359922865&do=diff char *cgets(char *str); description of cgets Reads a string from the console. cgets reads a string of characters from the console and stores the string (and the string length) in the location pointed to by str. cgets reads as long as a sign to mark the combination carriage return / line feed (CR / LF) occurs or the maximum number of characters has been read. When reading cgets the CR / LF combination is replaced by the combination of characters \ 0 (null terminator) before the string is… text/html 2024-02-16T01:05:02+02:00 https://code-reference.com/c/conio.h/clreol?rev=1708041902&do=diff description of clreol clreol is in work by code-reference.com if you are faster... don't hasitate and add it no example at the moment output of clreol c example no example at the moment text/html 2024-02-16T01:05:02+02:00 https://code-reference.com/c/conio.h/clrscr?rev=1708041902&do=diff void clrscr (void); description of clrscr clears the screen and move the cursor to upper left corner of the screen. #include<stdio.h> #include<conio.h> int main(void) { printf("press any key to start this clrscr example\n"); getch(); clrscr(); printf("Jeah i have overwritten the last content.\n"); printf("to exit... press a key\n"); getch(); return 0; } text/html 2015-08-08T12:50:39+02:00 https://code-reference.com/c/conio.h/cprintf?rev=1439031039&do=diff int cprintf(const char *format[, argument, ...]); description of cprintf prints formatted output to the screen. cprintf takes multiple arguments, applies to each of the format specifier contained in the format string, pointed to by format, and prints the formatted data directly to the current text window on the screen. The number of available format must match the number of arguments. text/html 2013-02-03T21:07:29+02:00 https://code-reference.com/c/conio.h/cputs?rev=1359922049&do=diff int cputs(const char *str); description of cputs Returns a string to the screen. cputs is the null-terminated string from str in the current text window. The newline character is not here appended to the string. Depending _directvideo of the global variable, the string is written either directly or through a BIOS call to screen memory. To contrast to fprintf and printf, not translated cputs line character (\ n) in the combination of characters carriage return / line feed (\ r \ n). text/html 2013-02-03T21:15:10+02:00 https://code-reference.com/c/conio.h/cscanf?rev=1359922510&do=diff int cscanf(char *format[, address, ...]); description of cscanf reads input from the console and reformat it. cscanf reads directly from the console of a series of input fields one character at. Then each field is formatted according to the format specifier is passed cscanf in the format designated by the pointer format string. Finally stores cscanf formatted input to the direction indicated by the argument address memory address and shows the input on the screen. There must be as many … text/html 2024-02-16T01:05:03+02:00 https://code-reference.com/c/conio.h/delline?rev=1708041903&do=diff void delline (void); description of delline delete the line containing the cursor and move all lines below it one line up. #include<stdio.h> #include<conio.h> int main(void) { printf("This line will be deleted ... press a key."); getch(); delline(); printf("Line deleted successfully."); getch(); return 0; } text/html 2014-07-05T10:24:15+02:00 https://code-reference.com/c/conio.h/getch?rev=1404548655&do=diff int getch(); description of getch prompts the user to press a character and that character is not printed on screen #include <stdio.h> #include <conio.h> int main (void) { int c; printf("type in a letter on your keyboard :"); c = getch(); putch(c); return 0; } text/html 2013-02-08T19:28:00+02:00 https://code-reference.com/c/conio.h/getche?rev=1360348080&do=diff char getche(); description of getche Reads a character from the keyboard and display it on the screen. reads a single character from the keyboard, and there are direct or via a BIOS call made ​​in the current text window. #include<stdio.h> #include<conio.h> int main( void ) { printf("Enter a character : "); char ch; ch = getche(); printf("The character was %c",ch); return 0; } text/html 2013-02-09T01:10:31+02:00 https://code-reference.com/c/conio.h/getpass?rev=1360368631&do=diff char *getpass(const char *ptr); description of getpass reads a password getpass reads a password from the system console, after the user is prompted for a password to a null-terminated string and display the password has been disabled. A pointer to a null-terminated string of up to eight characters (not counting null terminator) is returned. text/html 2013-02-09T01:21:53+02:00 https://code-reference.com/c/conio.h/gettext?rev=1360369313&do=diff int gettext(int left, int top, int right, int bottom, void *dst) description of gettext copy text from a text mode window in memory. stores the text content of the rectangular area of ​​the screen, which is defined by left, top, right and bottom, and also stores it in the storage area pointed to by dst. all coordinates are absolute screen coordinates, not window-based. The top left corner has coordinates (1,1). sequentially reads the contents of the rectangle from the left to right and from … text/html 2013-02-09T17:41:08+02:00 https://code-reference.com/c/conio.h/gettextinfo?rev=1360428068&do=diff void gettextinfo(struct text_info *r); description of gettextinfo Retrieves information from text-mode. transfers the current text mode video information into the structure text_info pointed to by r. available is wintop, winleft, winright, winbottom, attribute, normattr, currmode, screenheight, screenwidth, curx, cury text/html 2015-08-10T09:45:15+02:00 https://code-reference.com/c/conio.h/gotoxy?rev=1439192715&do=diff void gotoxy( int x, int y); description of gotoxy places cursor at a desired location on screen. #include<stdio.h> #include<conio.h> int main( void ) { int x, y; x = 42; y = 42; clrscr(); gotoxy(x, y); printf("gotoxy jumps to cursor position x42 y42."); getch(); return 0; } text/html 2013-02-09T17:50:53+02:00 https://code-reference.com/c/conio.h/highvideo?rev=1360428653&do=diff void highvideo(void); description of highvideo Used to select the highlighted character. selects highlighted character by setting Intensity bits the current foreground color. This function has no effect on the characters that are currently displayed on the screen. text/html 2024-02-16T01:05:01+02:00 https://code-reference.com/c/conio.h/insline?rev=1708041901&do=diff description of insline insline is in work by code-reference.com if you are faster... don't hasitate and add it no example at the moment output of insline c example no example at the moment text/html 2024-02-16T01:05:00+02:00 https://code-reference.com/c/conio.h/kbhit?rev=1708041900&do=diff int kbhit(); description of kbhit used to find ou if a key has been pressed or not #include <stdio.h> #include <conio.h> int main( void ) { while (kbhit()) printf("you have touched key.\n"); return 0; } output of kbhit c example you have touched a key text/html 2024-02-16T01:05:01+02:00 https://code-reference.com/c/conio.h/lowvideo?rev=1708041901&do=diff description of lowvideo lowvideo is in work by code-reference.com if you are faster... don't hasitate and add it no example at the moment output of lowvideo c example no example at the moment text/html 2024-02-16T01:05:01+02:00 https://code-reference.com/c/conio.h/movetext?rev=1708041901&do=diff description of movetext movetext is in work by code-reference.com if you are faster... don't hasitate and add it no example at the moment output of movetext c example no example at the moment text/html 2024-02-16T01:05:01+02:00 https://code-reference.com/c/conio.h/normvideo?rev=1708041901&do=diff description of normvideo normvideo is in work by code-reference.com if you are faster... don't hasitate and add it no example at the moment output of normvideo c example no example at the moment text/html 2013-02-03T21:10:45+02:00 https://code-reference.com/c/conio.h/putch?rev=1359922245&do=diff int putch(int c); description of putch prints characters on the screen. putch gives the character c to the current text window. It is a text-mode function that displays output directly to the console. putch replaces the newline character (\ n) characters are not merchandise return / line feed. Depending _directvideo of the global variable, the string is written either directly or through a BIOS call to screen memory. text/html 2024-02-16T01:05:01+02:00 https://code-reference.com/c/conio.h/puttext?rev=1708041901&do=diff description of puttext puttext is in work by code-reference.com if you are faster... don't hasitate and add it no example at the moment output of puttext c example no example at the moment text/html 2014-10-31T19:26:24+02:00 https://code-reference.com/c/conio.h/textbackground?rev=1414779984&do=diff void textbackground(int color); description of textbackground change of current background color in text mode Color Value BLACK 0BLUE 1GREEN 2CYAN 3RED 4MAGENTA 5BROWN 6LIGHTGRAY 7DARKGRAY 8LIGHTBLUE 9LIGHTGREEN 10LIGHTCYAN 11LIGHTRED 12LIGHTMAGENTA 13YELLOW 14WHITE 15 #include<stdio.h> #include<conio.h> int main( void ) { textbackground(RED); cprintf("and the answer is 42… text/html 2013-02-09T17:56:30+02:00 https://code-reference.com/c/conio.h/textcolor?rev=1360428990&do=diff void textcolor(int color); description of textcolor change the color of drawing text where color is a integer variable Color Value BLACK 0BLUE 1GREEN 2CYAN 3RED 4MAGENTA 5BROWN 6LIGHTGRAY 7DARKGRAY 8LIGHTBLUE 9LIGHTGREEN 10LIGHTCYAN 11LIGHTRED 12LIGHTMAGENTA 13YELLOW 14WHITE 15 #include<stdio.h> #include<conio.h> int main( void ) { textcolor(BLUE+BLINK); cprintf("textcolor… text/html 2015-02-17T22:02:01+02:00 https://code-reference.com/c/conio.h/textmode?rev=1424206921&do=diff Changes screen mode (in text mode) Declaration: void textmode(int newmode); Remarks: textmode selects a specific text mode. You can give the text mode (the argument newmode) by using a symbolic constant from the enumeration type text_modes (defined in CONIO.H). text/html 2013-02-12T23:23:50+02:00 https://code-reference.com/c/conio.h/ungetch?rev=1360707830&do=diff int ungetch(int ch); description of ungetch Pushes a character back into the keyboard buffer. return Successful execution ungetch returns the character ch. If an error occurs, the function returns EOF. #include <stdio.h> #include <ctype.h> #include <conio.h> int main(void) { int i=0; char ch; puts("Input an integer followed by a char:"); while((ch = getche()) != EOF && isdigit(ch)) i = 10 * i + ch - 48; if (ch != EOF) ungetch(ch); printf("\n\ni = %d, n… text/html 2013-02-12T23:20:56+02:00 https://code-reference.com/c/conio.h/wherex?rev=1360707656&do=diff int wherex(); description of wherex return current horizontal cursor position #include<stdio.h> #include<conio.h> int main( void ) { int x; printf("The answer is almost 42\n"); x = wherex(); printf("horizontal cursor position from where this text appears = %d\n",x); return 0; } text/html 2013-02-12T23:18:45+02:00 https://code-reference.com/c/conio.h/wherey?rev=1360707525&do=diff int wherey(); description of wherey return current vertival cursor position #include<stdio.h> #include<conio.h> int main( void ) { int y; printf("The answer is almost 42\n"); y = wherey(); printf("vertical cursor position from where this text appears = %d\n",y); return 0; } text/html 2013-02-12T23:13:32+02:00 https://code-reference.com/c/conio.h/window?rev=1360707212&do=diff void window(int left, int top, int right, int bottom); description of window Defines the active text mode window. window defines a text window on the screen. If the coordinates are invalid, the call window is ignored. left and top are the screen coordinates of the upper left corner of the window. right, and bottom are the screen coordinates of the lower right corner of the window.