C - Program to Remove Comments (Single and MultiLine) from a C - Program File
#include<stdio.h>
#include<conio.h>
void main()
{
FILE *p;
char *c,s;
int i=0,j,k;
p=fopen("filename.c","r");
if(p==NULL)
{
printf("\Cannot Open Input File");
}
s=fgetc(p);
while(!feof(p))
{
if(s=='/')
{
s=fgetc(p);
if(s=='/')
while((s=fgetc(p))!='\n')
;
else if(s=='*')
while((s=fgetc(p))!='/')
;
else
;
}
else
{
c[i]=s;
i++;
}
s=fgetc(p);
}
c[i]='\0';
fclose(p);
p=fopen("filename.c","w");
i=0;
while(c[i]!='\0')
{
fputc(c[i],p);
i++;
}
fclose(p);
}
