Do a thing:

1 files changed, 40 insertions, 40 deletions

diff --git a/ee1301/wk3/lab3/RootBabylon2.cpp b/ee1301/wk3/lab3/RootBabylon2.cpp
index c6daa37..1053cab 100644
--- a/ee1301/wk3/lab3/RootBabylon2.cpp
+++ b/ee1301/wk3/lab3/RootBabylon2.cpp
@@ -1,40 +1,40 @@
-#include <iostream>
-#include <iomanip>
-#include <cmath>
-using namespace std;
-
-double gennewGuess(double n, double old_guess) {
-  double real, old;
-  real=sqrt(n);
-  double new_guess = ( old_guess + n / old_guess ) / 2;
-  old=new_guess;
-  if (((new_guess-real)/real)>0.01) { //This will be true if the difference between the real root and guess is more than 1%.
-  //  cout << old << endl;
-    return gennewGuess(n, old);
-  } else {
-  //  cout << old << endl;
-    return new_guess;
-  }
-}
-int main () {
-  double temp;
-  char cont;
-  do {
-  cout << "enter a value: ";
-  cin >> temp;
-  int n=temp;
-  if (temp<=0) {
-    cout << "Please enter a valid input(Positive Integer)." << endl;
-    return sqrt(-1);
-  }
-  //cout << "Guessing..." << endl;
-  temp = gennewGuess(temp, 1.0);
-  cout << fixed << setprecision(0) << "square root of " << n << " is " << temp << endl
-  << "continue? (y/n): ";
-  cin >> cont;
-  if (cont!='n'&&cont!='y') {
-    return -1;
-  }
-} while (cont!='n');
-  // << "Actual Value: " << real << endl;
-}
+#include <iostream>

+#include <iomanip>

+#include <cmath>

+using namespace std;

+

+double gennewGuess(double n, double old_guess) {

+  double real, old;

+  real=sqrt(n);

+  double new_guess = ( old_guess + n / old_guess ) / 2;

+  old=new_guess;

+  if (((new_guess-real)/real)>0.01) { //This will be true if the difference between the real root and guess is more than 1%.

+  //  cout << old << endl;

+    return gennewGuess(n, old);

+  } else {

+  //  cout << old << endl;

+    return new_guess;

+  }

+}

+int main () {

+  double temp;

+  char cont;

+  do {

+  cout << "enter a value: ";

+  cin >> temp;

+  int n=temp;

+  if (temp<=0) {

+    cout << "Please enter a valid input(Positive Integer)." << endl;

+    return sqrt(-1);

+  }

+  //cout << "Guessing..." << endl;

+  temp = gennewGuess(temp, 1.0);

+  cout << fixed << setprecision(0) << "square root of " << n << " is " << temp << endl

+  << "continue? (y/n): ";

+  cin >> cont;

+  if (cont!='n'&&cont!='y') {

+    return -1;

+  }

+} while (cont!='n');

+  // << "Actual Value: " << real << endl;

+}