R E A R R A N G E

1 files changed, 34 insertions, 0 deletions

diff --git a/OLD/ee1301/wk3/lab3/RootBabylonOG.cpp b/OLD/ee1301/wk3/lab3/RootBabylonOG.cpp
new file mode 100644
index 0000000..530a1bf
--- /dev/null
+++ b/OLD/ee1301/wk3/lab3/RootBabylonOG.cpp
@@ -0,0 +1,34 @@
+#include <iostream>

+#include <cmath>

+using namespace std;

+

+double gennewGuess(double n, double old_guess) {

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

+  return new_guess;

+  }

+  

+double BabylonRoot(double n) {

+  double real, guess=1; //Initial guess is set to 1

+  real=sqrt(n);

+  do {

+    guess = gennewGuess(n,guess);

+    cout << guess << endl;

+  } while (abs(guess-real)/real>0.01); //Keep guessing unitl within 1% of the actual square root

+  return guess;

+}

+

+int main () {

+  double n, guess;

+  cout << "Enter the Number to find square root: ";

+  cin >> n;

+  if (n<=0) {

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

+    return 2;

+  }

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

+  double real=sqrt(n);

+  guess = BabylonRoot(n);

+  cout << "The Final Guess: " << guess << endl

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

+   return 0;

+}
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