formatting source-code for 153fb7b8a5

math/string_fibonacci.cpp

@@ -21,50 +21,41 @@
  * \param [in] b second number in string to add
  * \returns sum as a std::string
  */
-std::string add(std::string a, std::string b)
-{
+std::string add(std::string a, std::string b) {
     std::string temp = "";
 
     // carry flag
     int carry = 0;
 
     // fills up with zeros
-    while (a.length() < b.length())
-    {
+    while (a.length() < b.length()) {
         a = "0" + a;
     }
 
     // fills up with zeros
-    while (b.length() < a.length())
-    {
+    while (b.length() < a.length()) {
         b = "0" + b;
     }
 
     // adds the numbers a and b
-    for (int i = a.length() - 1; i >= 0; i--)
-    {
+    for (int i = a.length() - 1; i >= 0; i--) {
         char val = static_cast<char>(((a[i] - 48) + (b[i] - 48)) + 48 + carry);
-        if (val > 57)
-        {
+        if (val > 57) {
             carry = 1;
             val -= 10;
-        }
-        else
-        {
+        } else {
             carry = 0;
         }
         temp = val + temp;
     }
 
     // processes the carry flag
-    if (carry == 1)
-    {
+    if (carry == 1) {
         temp = "1" + temp;
     }
 
     // removes leading zeros.
-    while (temp[0] == '0' && temp.length() > 1)
-    {
+    while (temp[0] == '0' && temp.length() > 1) {
         temp = temp.substr(1);
     }
 
@@ -74,13 +65,11 @@ std::string add(std::string a, std::string b)
 /** Fibonacci iterator
  * \param [in] n n^th Fibonacci number
  */
-void fib_Accurate(uint64_t n)
-{
+void fib_Accurate(uint64_t n) {
     std::string tmp = "";
     std::string fibMinus1 = "1";
     std::string fibMinus2 = "0";
-    for (uint64_t i = 0; i < n; i++)
-    {
+    for (uint64_t i = 0; i < n; i++) {
         tmp = add(fibMinus1, fibMinus2);
         fibMinus2 = fibMinus1;
         fibMinus1 = tmp;
@@ -89,8 +78,7 @@ void fib_Accurate(uint64_t n)
 }
 
 /** main function */
-int main()
-{
+int main() {
     int n;
     std::cout << "Enter whatever number N you want to find the fibonacci of\n";
     std::cin >> n;