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c:conio.h:putch [2013/02/03 21:04] 127.0.0.1 external edit |
c:conio.h:putch [2024/02/16 01:05] (current) |
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====== putch ====== | ====== putch ====== | ||
<code c> | <code c> | ||
+ | int putch(int c); | ||
</code> | </code> | ||
==== description of putch ==== | ==== description of putch ==== | ||
- | putch is in work by code-reference.com \\ | + | prints characters on the screen.\\ |
- | if you are faster... don't hasitate and add it | + | \\ |
+ | 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.\\ | ||
+ | Return values: success the character, failure EOF | ||
<code c> | <code c> | ||
- | no example at the moment | + | #include <stdio.h> |
+ | #include <conio.h> | ||
+ | |||
+ | int main(void) | ||
+ | { | ||
+ | char ch = 0; | ||
+ | printf("Input a string:"); | ||
+ | while ((ch != '\r')) | ||
+ | { | ||
+ | ch = getch(); | ||
+ | putch(ch); | ||
+ | } | ||
+ | return 0; | ||
+ | } | ||
</code> | </code> | ||
===== output of putch c example ===== | ===== output of putch c example ===== | ||
- | no example at the moment | + | Input a string: test123 |
+ | test123 | ||