diff --git a/bit_manipulation/count_of_set_bits.cpp b/bit_manipulation/count_of_set_bits.cpp
index 84be1af7e..23debe709 100644
--- a/bit_manipulation/count_of_set_bits.cpp
+++ b/bit_manipulation/count_of_set_bits.cpp
@@ -1,17 +1,17 @@
 /**
  * @file
- * @brief Program to Count set bits in an integer 
+ * @brief Program to Count set bits in an integer
  *
  * @details
  * Time Complexity :- O(log n)
  * Space complexity :- O(1)
  * @author [Swastika Gupta](https://github.com/swastyy)
  */
- 
-#include <cassert>    /// for assert
-#include <iostream>   /// for io operations
-#include <vector>     /// for std::vector
- 
+
+#include <cassert>   /// for assert
+#include <iostream>  /// for io operations
+#include <vector>    /// for std::vector
+
 /**
  * @namespace bit_manipulation
  * @brief bit set counting algorithm
@@ -29,10 +29,11 @@ namespace bitCount {
  */
 
 std::uint64_t countSetBits(int n) {
-    int count = 0; // "count" variable is used to count number of 1's in binary representation of the number
-    while (n!=0) {
+    int count = 0;  // "count" variable is used to count number of 1's in binary
+                    // representation of the number
+    while (n != 0) {
         count += n & 1;
-        n=n>>1; // n=n/2 
+        n = n >> 1;  // n=n/2
     }
     return count;
 }
@@ -45,17 +46,17 @@ std::uint64_t countSetBits(int n) {
  */
 static void test() {
     // n = 4 return 1
-    assert(bit_manipulation::bitCount::countSetBits(4)==1);
+    assert(bit_manipulation::bitCount::countSetBits(4) == 1);
     // n = 6 return 2
-    assert(bit_manipulation::bitCount::countSetBits(6)==2);
+    assert(bit_manipulation::bitCount::countSetBits(6) == 2);
     // n = 13 return 3
-    assert(bit_manipulation::bitCount::countSetBits(13)==3);
+    assert(bit_manipulation::bitCount::countSetBits(13) == 3);
     // n = 9 return 2
-    assert(bit_manipulation::bitCount::countSetBits(9)==2);
+    assert(bit_manipulation::bitCount::countSetBits(9) == 2);
     // n = 15 return 4
-    assert(bit_manipulation::bitCount::countSetBits(15)==4);
+    assert(bit_manipulation::bitCount::countSetBits(15) == 4);
     // n = 25 return 3
-    assert(bit_manipulation::bitCount::countSetBits(25)==3);
+    assert(bit_manipulation::bitCount::countSetBits(25) == 3);
     std::cout << "All test cases passed" << std::endl;
 }