Fix indentation

cnumber.hpp

@@ -1,13 +1,14 @@
-#include <iostream>
+#pragma once
 #include "../fractions/fractions.hpp"
+#include <iostream>
 
 using namespace std;
 
 class cnumber {
-	private:
-		fraction r,i;
+private:
+  fraction r, i;
 
-	public:
+public:
   // Constructor
   cnumber(const cnumber &z) {
     r = z.r;
@@ -29,7 +30,7 @@ class cnumber {
   cnumber conjugate() const {
     fraction a(this->r.get_n(), this->r.get_d());
     fraction b(this->i.get_n(), this->i.get_d());
-			cnumber z(a,b * -1);
+    cnumber z(a, b * -1);
     return z;
   }
 
@@ -43,21 +44,24 @@ class cnumber {
     return z;
   }
   cnumber operator*(const cnumber &that) const {
-			cnumber z( (that.r * this->r ) - (that.i * this->i) , (that.r * this->i) + (this->r * that.i) );
+    cnumber z((that.r * this->r) - (that.i * this->i),
+              (that.r * this->i) + (this->r * that.i));
     return z;
   }
   cnumber operator*(const fraction &q) const {
-			cnumber that(q,fraction(0));
+    cnumber that(q, fraction(0));
     return *this * that;
   }
   cnumber operator/(const cnumber &that) const {
-			cnumber numerator( (this->r * that.r ) - (this->i * ( that.i * -1)) , (this->r * (that.i * -1)) + (that.r * this->i) );
-			cnumber denominator( (that.r * that.r ) - (that.i * ( that.i * -1)) , (that.r * (that.i * -1)) + (that.r * that.i) );
+    cnumber numerator((this->r * that.r) - (this->i * (that.i * -1)),
+                      (this->r * (that.i * -1)) + (that.r * this->i));
+    cnumber denominator((that.r * that.r) - (that.i * (that.i * -1)),
+                        (that.r * (that.i * -1)) + (that.r * that.i));
     cnumber ratio(numerator.r / denominator.r, numerator.i / denominator.r);
     return ratio;
   }
 
-		friend ostream &operator<<( ostream &os, const cnumber &z ) { 
+  friend ostream &operator<<(ostream &os, const cnumber &z) {
     if (z.r != 0) {
       os << z.r;
       if ((z.i.get_sign() == 1) && (z.i > 0)) {
@@ -74,9 +78,8 @@ class cnumber {
     }
     return os;
   }
-		void operator=(const cnumber &z ) { 
+  void operator=(const cnumber &z) {
     r = z.r;
     i = z.i;
   }
 };
-