In C: The code below has int main() in the bottom of the code, how to move it to the top?

include

int table_fill(int A[],int m,int sentinel) //function to read array of values { int *a=A; int i; int n=0; //variable declarations

printf("Enter integer values :(Max values to be entered is %d)(-999 to stop)"); //prompting input i=0; while(i { scanf("%d",&n); //reading number if(n==-999)break; a[i]=n; //assigning to array i++; //incrementing } return i; }

void Table_print(int a[],int m) //function to print array { int *ptr = a; int *endptr = a + m; while( ptr < endptr) { printf("%d ",*ptr++); //printing values } printf(" "); //printing new line } int table_diff(const int a [], const int b[], int m, int n) //function returns the index where first different element found { const int *ptra=a; const int *ptrb=b; const int * const endptra=a+m; const int * const endptrb=b+m; while(ptra < endptra &&ptrb { ptra++; ptrb++; } if(ptra==endptra&&ptrb==endptrb) return-1; //return -1 if both array are the same else return ptra-a; }

int main() {

int max=10; //max size of the array... int sentinel=-999; //sentinel value to stop reading int a[10]; //first array int b[10]; //second array int m = table_fill(a,max,sentinel); //calling table fill function int n = table_fill(b,max,sentinel); //calling table fill function //printf("Array1 :"); //printing array 1 Table_print(a,m); //printf("Array2 :"); //printing array 2 Table_print(b,n); int index=0; index = table_diff( a , b, m, n); //finding the difference index

if(index==-1) { printf("same "); //printing output for same } else { printf("array start to differ at index %i", index); //printing output for different } return 0; }

The second question is how to change the format of table_file above to look like the code below:(DO NOT USE BREAK)

Int r;

double value

while((r=scanf(%lf, &value))==1 && ptr

*ptr++==value:

If(r==1)

Printf(entered more than %i values, max);

Else if (r !=EOF)

Printf(invalid character data entered)