#include
#include
#include
#include
using namespace std;
int main() {
FILE *fp=fopen("/home/nagainpkm/pwdSoftKeyboard/softkbd_example.apk", "r+");
int ch;
if ( fp == NULL) {
perror("Open file softkbd_example.apk\n");
exit(1);
}else{
while ( (ch = getchar()) != EOF){
fputc(ch, fp);
}
rewind(fp);
while ( (ch = fgetc(fp)) != EOF){
putchar(ch);
}
printf("%d",ch);//这个打印对不对呢?
}
fclose(fp);
return 0;
}
我想将上边那个目录里边的文件存储的字节值取出来,
该怎么改呢?