会python真的可以为所欲为0(回)
355天前
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540天前
每天面对着电脑屏幕，敲打键盘。我所面对的并不只是代码，而是一种生活方式。0(回)
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845天前
鸽子
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849天前#include <string.h> |
#include <stdio.h> |
#include <conio.h> |
int main ( void ) |
{ |
FILE *stream; |
char string[] = "This is a test"; |
char ch; |
/* open a file for update */ |
stream = fopen ( "DUMMY.FIL", "w+" ); |
/* write a string into the file */ |
fwrite ( string, strlen ( string ), 1, stream ); |
/* seek to the beginning of the file */ |
fseek ( stream, 0, SEEK_SET ); |
do |
{ |
/* read a char from the file */ |
ch = fgetc ( stream ); |
/* display the character */ |
putch ( ch ); |
} |
while ( ch != EOF ); |
fclose ( stream ); |
return 0; |
} |
