getch() and ungetch() ?

[cworld]

when i use getch , then it reads the data from the keyboard but it does not display it on screen as in the case of getchar(). So should i use ungetch() or some thing else.
but the program executes well and give output other then the current entered data from the keyboard.
Plz help

Regard
cworld.

[horace1]

when i use getch , then it reads the data from the keyboard but it does not display it on screen as in the case of getchar(). So should i use ungetch() or some thing else.
but the program executes well and give output other then the current entered data from the keyboard.
Plz help

Regard
cworld.

Text streams in C operate on a line by line basis with characters entered being placed in an input buffer until newline (or end of file) is entered. The next character can then be read by getchar (or scanf) and passed to the program.

Some C systems have functions which will read individual characters directly from the keyboard, e.g. MicroSoft C and Borland Turbo C have functions getche (echo character) and getch (no echo) in <conio.h>. It is recommended that you don't use getch() or getche() if you wish your code to be portable.

[cworld]

Text streams in C operate on a line by line basis with characters entered being placed in an input buffer until newline (or end of file) is entered. The next character can then be read by getchar (or scanf) and passed to the program.

Some C systems have functions which will read individual characters directly from the keyboard, e.g. MicroSoft C and Borland Turbo C have functions getche (echo character) and getch (no echo) in <conio.h>. It is recommended that you don't use getch() or getche() if you wish your code to be portable.

Thankyou so much horace!
now i understand the concept of getch() and getchar very well
Thanx once again

Regards
cworld