Update exponential_search.cpp

Search/exponential_search.cpp

@@ -3,32 +3,30 @@
 #include <string>
 #include <assert.h>
 using namespaces std;
-template<class Type> inline Type* binary_search(Type *array, size_t size, Type key){
-        int32_t lower_index(0), upper_index(size - 1),middle_index;
-        while (lower_index <= upper_index)
-        {
-                middle_index = floor((lower_index + upper_index) / 2);
-                if (*(array + middle_index) < key) lower_index = (middle_index + 1);
-                else if (*(array + middle_index) > key) upper_index = (middle_index - 1);
-                else return (array + middle_index);
-        }
-        return nullptr;
+template<class Type> inline Type* binary_s(Type *array, size_t size, Type key) {
+   int32_t lower_index(0), upper_index(size - 1), middle_index;
+   while (lower_index <= upper_index) {
+       middle_index = floor((lower_index + upper_index) / 2);
+       if (*(array + middle_index) < key) lower_index = (middle_index + 1);
+       else if (*(array + middle_index) > key)upper_index = (middle_index - 1);
+       else  return (array + middle_index);
+      }
+   return nullptr;
 }
-template<class Type> Type* Struzik_Search(Type* array,size_t size,Type key) {
-        uint32_t block_front(0),block_size = size == 0 ? 0 : 1;
-        while (block_front != block_size)
-        {
-                if (*(array + block_size - 1) < key) {
-                        block_front = block_size;
-                        (block_size * 2 - 1 < size) ? (block_size *= 2) : block_size = size;
-                        continue;
-                }
-                return binary_search<Type>(array + block_front, (block_size - block_front), key);
+template<class Type> Type* Struzik_Search(Type* array, size_t size, Type key) {
+  uint32_t block_front(0), block_size = size == 0 ? 0 : 1;
+  while (block_front != block_size) {
+        if (*(array + block_size - 1) < key) {
+           block_front = block_size;
+           (block_size * 2 - 1 < size) ? (block_size *= 2) : block_size = size;
+           continue;
         }
-        return nullptr;
+  return binary_s<Type>(array + block_front, (block_size - block_front), key);
+  }
+ return nullptr;
 }
-int main(){
-        int *sorted_array = new int[7]{ 7,10,15,23,70,105,203 };
+int main() {
+        int *sorted_array = new int[7]{7, 10, 15, 23, 70, 105, 203};
         assert(Struzik_Search<int>(sorted_array, 7, 0) == nullptr);
         assert(Struzik_Search<int>(sorted_array, 7, 1000) == nullptr);
         assert(Struzik_Search<int>(sorted_array, 7, 50) == nullptr);