TestResult* digitsCountTestNegativeNumber() {
int x = -1;
int expected = 1;
int actual = digitsCount(x);
TestResult* r = malloc(sizeof(TestResult));
r -> testName = "digitsCountTestNegativeNumber";
r -> passed = areIntEqual(actual, expected);
return r;
}
void main()
{
int term1[1000], term2[1000];
int i;
for(i = 0;i < 999;i++)
{
term1[i] = 0;
term2[i] = 0;
}
term1[999] = 1;
term2[999] = 1;
for(i = 3;!digitsCount(term2);i++)
addAndCopy(term1, term2);
printf("solution: %d\n",i - 1);
}
char* convertIntToString(int x) {
int length = digitsCount(x) + 1;
if (x < 0) {
length++;
}
char* string = malloc(length * sizeof(char));
int i;
int d;
for (i = length - 2, d = abs(x); i >= 0; i--, d /= 10) {
string[i] = convertDigitToChar(d % 10);
}
string[length - 1] = '\0';
if (x < 0) {
string[0] = '-';
}
return string;
}
