| putchar |
(int ch) |
yoix.stdio |
| |
Writes the character represented by integer
ch
to standard output, and returns that character, or
-1
if an error occurred.
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| Example: |
The program,
import yoix.stdio.*;
int ch;
while ((ch = getchar()) != -1)
putchar(ch);
copies standard input to standard output one character at a time,
so it is very slow.
| | |
| Return: |
int
| | |
| See Also: |
getc,
getchar,
putc,
ungetc
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