diff --git a/math/binary_exponent.cpp b/math/binary_exponent.cpp
index 808a36ce8..b4551da25 100644
--- a/math/binary_exponent.cpp
+++ b/math/binary_exponent.cpp
@@ -31,7 +31,7 @@ int binExpo(int a, int b) {
 /// Iterative function to calculate exponent in O(log(n)) using binary exponent.
 int binExpo_alt(int a, int b) {
     int res = 1;
-    while (b>0) {
+    while (b > 0) {
         if (b%2) {
             res = res*a;
         }
@@ -45,9 +45,9 @@ int main() {
     int a, b;
     /// Give two numbers a, b
     std::cin >> a >> b;
-    if (a==0 && b==0) {
+    if (a == 0 && b == 0) {
         std::cout << "Math error" << std::endl;
-    } else if (b<0) {
+    } else if (b < 0) {
         std::cout << "Exponent must be positive !!" << std::endl;
     } else {
         int resRecurse = binExpo(a, b);