What is that potential problem and how would you fix it? explain the problem as comments. #include int main(int argc, char *argv[]){ FILE *fd; int ch; int fileSize=-1; fd = fopen(argv[1], "r+"); do{ ch=getc(fd); //printf("ch=%c ", ch); fileSize++; printf("fileSize=%d\n", fileSize); } while( ch != EOF); printf("Size of %s is %d\n", argv[1], fileSize); }
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What is that potential problem and how would you fix it? explain the problem as comments.
#include <stdio.h>
int main(int argc, char *argv[]){
FILE *fd;
int ch;
int fileSize=-1;
fd = fopen(argv[1], "r+");
do{
ch=getc(fd); //printf("ch=%c ", ch);
fileSize++;
printf("fileSize=%d\n", fileSize); }
while( ch != EOF);
printf("Size of %s is %d\n", argv[1], fileSize); }
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Solved in 2 steps
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