diff --git a/guide/english/cplusplus/do-while-loop/index.md b/guide/english/cplusplus/do-while-loop/index.md
index 55ed36da7d..37df6da551 100644
--- a/guide/english/cplusplus/do-while-loop/index.md
+++ b/guide/english/cplusplus/do-while-loop/index.md
@@ -6,8 +6,7 @@ This is just like the `while` and `for` loop but the only difference is that the
 
 The `do while` loop has the following form:
 ```cpp
-do 
-{
+do {
   // do something;	
 } while(condition);
 	
@@ -24,34 +23,32 @@ Do something first and then test if we have to continue. The result is that the
 
 
 ```cpp
-#include <iostream.h>
-	using namespace std;
+#include <iostream>
+using namespace std;
 
-	int main()
-	{
-		int counter, howmuch;
+int main()
+{
+  int counter, howmuch;
 
-		cin >> howmuch;
-		counter = 0;
-		do
-		{
-			counter++;
-			cout << counter << '\n';
-		}
-		while ( counter < howmuch);
-		return 0;
-	}
+  cin >> howmuch;
+  counter = 0;
+  do {
+    counter++;
+    cout << counter << '\n';
+  } while (counter < howmuch);
+  return 0;
+}
 ```
 
 A common mistake with do-while loops is attempting to use a variable that is local to the loop in the conditional statement. This will result in a compilation error because the local variable is not in the correct scope for the conditional statement to use it. Be sure to declare any conditional variables outside of the do while loop.
 ```cpp
 int main()
 {
-        do {    
-           // This will not compile because the counter is in the scope of the do, whereas the while conditional is outside.
-           int counter = 10;
-        } while (counter < 10);
-        return 0;
+  do {
+    // This will not compile because the counter is in the scope of the do, whereas the while conditional is outside.
+    int counter = 10;
+  } while (counter < 10);
+  return 0;
 }
 
 ```