CS计算机代考程序代写 #include

#include

int main(int argc, char *argv[]){
FILE *fd;

char ch;

int fileSize=-1;

fd = fopen(argv[1], “r+”);

/*fseek(fd, 10L, SEEK_SET);
putc(-1, fd);
rewind(fd); */ //try uncomment this block, to see what it does.

do{
ch=getc(fd);
fileSize++;
// printf(“fileSize=%d\n”, fileSize);
} while( ch != EOF);

printf(“Size of %s is %d\n”, argv[1], fileSize);
}