int main(int argc, const char * argv[]){
clock_t begin = clock();
if(argc == 1){
// standard mode
mpz_t numbers[NUMBERS];
list * calculatedFactors[NUMBERS];
int i;
mpz_t y;
mpz_init_set_ui(y, 1);
for (i = 0; i < NUMBERS; i++){
mpz_init(numbers[i]);
mpz_inp_str(numbers[i], stdin, 10);
}
for (i = 0; i < NUMBERS; i++) {
reset_timer();
list* factors = createList();
factorize(factors, numbers[i],1, y);
calculatedFactors[i] = factors;
}
for (i = 0; i < NUMBERS; i++){
printFactors(calculatedFactors[i]);
}
clock_t end = clock();
double tdiff = (((double) end) - ((double)begin)) / CLOCKS_PER_SEC;
printf(", %f\n", tdiff);
return 0;
} else if(strcmp(argv[1], "interactive") == 0){
// interactive mode
fprintf(stderr, "Interactive mode!\n");
mpz_t number;
mpz_init(number);
list * factors = NULL;
mpz_t y;
mpz_init_set_ui(y, 1);
while (1) {
mpz_inp_str(number, stdin, 10);
reset_timer();
factors = createList();
factorize(factors, number, 1, y);
TRACE("PRINTING FACTORS:\n");
printFactors(factors);
}
return 0;
}
return 1;
}
int main() {
unsigned long long int num = 0;
int temp = 1;
// Tell the user what our bounds are
// we are not perfect - we can only go
// as far as an unsigned 64-bit int
// can hold
printf("Enter a number between 0 and 18446744073709551614\n");
// Loop to accept user input
// Will exit when the user does not
// enter an integer number
while(temp == 1) {
// Print first, ask later
// this is to avoid the printFactors()
// being called on what ever was left
// when the user breaks the program
// with a non-int value
printFactors(num);
temp = scanf("%llu", &num);
}
return 0;
}
int main(int argc, char* argv[])
{
int initRef[1];
initRef[0]= 0;
int input = atoi((char *)argv[1]);
if (argc < 2)
printf("Please run the program by passing correct parameters\n");
input = strtol(argv[1], NULL, 10);
if(input<=0)
printf("Please enter positive number\n");
else
{
printf("%d * 1\n",input);
printFactors(input,input,initRef);
}
//_gettch();
return 0;
}
void printFactors(int input, int nextFact, int myRef[])
{
int temp = nextFact;
for (int i = input - 1; i >= 2; i--)
{
if (input % i == 0)
{
if (temp > i)
temp = i;
if ( (i <= nextFact) && (input /i <= nextFact) && (input /i <= i))
{
if(myRef[0]==0)
printf("%d * %d\n", i, (input /i));
else
{
for(int k=0;myRef[k]!=0;k++)
{
if(myRef[k]=='*')
printf("%c ",myRef[k]);
else
printf("%d ",myRef[k]);
}
printf("%d * %d\n", i, (input /i));
}
temp = input / i;
}
if (i <= nextFact)
{
int p[4098];
int k=0;
for( k=0; myRef[k]!=0;k++)
p[k]=myRef[k];
p[k]= i;
p[k+1]='*';
p[k+2]=0;
printFactors(input / i , temp,p);
}
}
}
}
