Thread: How to run C code under VC environment?

I always get error report running C program in VC. It seems that some symbol interpretation not installed? How to deal with it?



Thanks
robin

When I step into code:
have such error for any fuction:

Unhandled exception in ...exe. :0xC0000005:access violation

I guess I should install some "patch" for VC6.0 that make it can run any ansi C code.
I tried my VC6.0 and in common lab. Both can not run c code.
anybody give an solution?

Your "access violation" most likely has nothing to do with the compiler, and more to do with buggy code you've written.

I suggest posting your code here.

sorry.

How to post code? Format?

http://cboard.cprogramming.com/showthread.php?t=25765

The main function is like following
=================================

Code:

# include <stdio.h>
# include <string.h>
# include <stdlib.h>
# include <conio.h>
# define TRUE 1
# define FALSE 0
# define SIZE 101

long int record_arr();
void insertion_sort();
void merge_sort(long m,long n);
void merge(long m,long k,long n);
void quick_sort(long m,long n);
long int partition(long m,long n);

long int array[SIZE];
long int c[SIZE];
long i,j,m,n;
long val,max;
long k;
char str[3]={'i','m','q'};

 FILE *in,*out;

main()
{ 
  char test='i';
  if((in=fopen("in.txt","rt"))==NULL)
    {printf("cannot open input file\n");
     exit(0);
    }
  if((out=fopen("out.txt","wt"))==NULL)
    {printf("cannot open output file\n");
     exit(0);
    }
  if(strcmp(test,str[0])==0)
  {   max=record_arr();
	  insertion_sort();
	  for(i=0;i<max;i++)
		  fprintf(out,"%d \n",array[i]);
  }
  else if(strcmp(test,str[1])==0)
  { m=0;
    n=record_arr();
	 merge_sort(m,n-1);
	  for(i=0;i<n;i++)
		  fprintf(out,"%d \n",array[i]);
  }
	 
  else if(strcmp(test,str[2])==0)
  { m=0;
    n=record_arr();		
	quick_sort(m,n-1);
	 for(i=0;i<n;i++)
		fprintf(out,"%d \n",array[i]);
  }
  else
  {
	printf("Sorting type parameter error!, try to use i/m/q for type of sorting \n");
	exit(0);
  }
  printf("program finished now!");
 fclose(in);
 fclose(out);
// getch();
}

Thanks
Dave_Sinkula

I think that's the problem.


But why it is valid in turbo c?