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Plz help me out with this :

This is saved as myfuncs.c

```
int factorial(int num)
{
int i, f = 1;
for(i = 1; i <= num; i++)
f = f*i;
return(f);
}
int prime(int num)
{
int i;
for(i = 2; i < num; i++)
{
if(num%i == 0)
{
printf("%d is not a Prime Number",num);
break;
}
}
if(i == num)
printf("%d is Prime Number",num);
return 0;
}
int fibonacci(int num)
{
int z, x=0, y=1, i;
printf("FIBONACCI SERIES :\n");
for(i=1; i<=num; i++)
{
z= x+y;
x=y;
y=z;
printf("%d ",x);
}
return 0;
}
```

and this is saved as a header file myfuncs.h

```
int factorial(int);
int prime(int);
int fibonacci(int);
```

Now, in Turbo C++ there is option **"Application"** on Menu Bar and thereafter we select **"Library"**.

But **in Dev C++ there is no such option like "Application"**.

Plz help me out with this. I just need to make this code a library file.

I googled but cant find the exact answer. :(