Why do I get errors in my code only if I save the file in C-Free?

I have a c program that runs if I copy the code and paste it into an unsaved file but gets 10 errors if I save and name the file. I am using C-Free.
What is going on?

For those wondering, need to print a 30X30 array of random numbers.
Compute the sum of the first row and print it.
Compute the average of the diagonal and print it.
Count the number of zeros in the first column and print it.
If I remove the "srand" line. The errors disappear and the program runs, but my array is no longer random and is just a set of fixed values.

Language - C
#include <stdio.h>
#include <time.h>
#include <stdlib.h>

int
main (void)
{

srand (time(NULL));

int i,j,array[30][30],sum1,z;
double avg,da;

i=0;
j=0;
for(i=0;i<30;i++)
{
for(j=0;j<30;j++)
{
array[i][j]=(rand() %10);
printf("%d ",array[i][j]);
}
printf("\n");
}

sum1=array[0][0]+array[0][1];
for(j=2;j<30;j++)
{
sum1=sum1+array[0][j];
}
printf("\nThe sum of the first row is %d\n", sum1);

avg=array[0][0]+array[1][1];
for(i=2;i<30;i++)
{
avg=avg+array[i][i];
}
da=avg/30;
printf("The average of the main diagnoal is %.2lf\n", da);

z=0;
for(i=1;i<30;i++)
{
if (array[i][0]==0)
z++;
}
printf("There are %d zeros in the first column\n", z);
return (0);
}


Errors:

--------------------Configuration: mingw2.95 - CUI Debug, Builder Type: MinGW (Old)--------------------

Checking file dependency...
Compiling C:\Users\Sherif\Documents\School\Year 1\CPS 125\Assignment 2.c...
[Error] C:\Users\Sherif\Documents\School\Year 1\CPS 125\Assignment 2.c:11: parse error before `int'
[Error] C:\Users\Sherif\Documents\School\Year 1\CPS 125\Assignment 2.c:14: `i' undeclared (first use in this function)
[Error] C:\Users\Sherif\Documents\School\Year 1\CPS 125\Assignment 2.c:14: (Each undeclared identifier is reported only once
[Error] C:\Users\Sherif\Documents\School\Year 1\CPS 125\Assignment 2.c:14: for each function it appears in.)
[Error] C:\Users\Sherif\Documents\School\Year 1\CPS 125\Assignment 2.c:15: `j' undeclared (first use in this function)
[Error] C:\Users\Sherif\Documents\School\Year 1\CPS 125\Assignment 2.c:20: `array' undeclared (first use in this function)
[Error] C:\Users\Sherif\Documents\School\Year 1\CPS 125\Assignment 2.c:26: `sum1' undeclared (first use in this function)
[Error] C:\Users\Sherif\Documents\School\Year 1\CPS 125\Assignment 2.c:33: `avg' undeclared (first use in this function)
[Error] C:\Users\Sherif\Documents\School\Year 1\CPS 125\Assignment 2.c:38: `da' undeclared (first use in this function)
[Error] C:\Users\Sherif\Documents\School\Year 1\CPS 125\Assignment 2.c:41: `z' undeclared (first use in this function)

Complete Make Assignment 2: 10 error(s), 0 warning(s)