week5

kee21001 · Mar 17, 2024 · e6ec72d · e6ec72d
1 parent 8d550e3
commit e6ec72d
Showing 1 changed file with 26 additions and 34 deletions.
diff --git a/week-05/tip-calculator-master/js/script.js b/week-05/tip-calculator-master/js/script.js
@@ -44,38 +44,30 @@ function updateValues(event){
  * @todo Write functions for calculateTipPerPerson() and calculateTotalPerPerson()
  */
 
-function calculateTipPerPerson(totalBill, tipPercentage, numberOfPeople) {
-    // Calculate total tip
-    const totalTip = totalBill * (tipPercentage / 100);
-
-    // Calculate tip per person
-    const tipPerPerson = totalTip / numberOfPeople;
-
-    // Round to dollars and cents
-    const roundedTipPerPerson = Math.round(tipPerPerson * 100) / 100;
-
-    return roundedTipPerPerson;
-}
-
-// Function to calculate total per person
-function calculateTotalPerPerson(totalBill, tipPercentage, numberOfPeople) {
-    // Calculate total tip
-    const totalTip = totalBill * (tipPercentage / 100);
-
-    // Calculate total amount including tip
-    const totalAmount = totalBill + totalTip;
-
-    // Calculate total per person
-    const totalPerPerson = totalAmount / numberOfPeople;
-
-    // Round to dollars and cents
-    const roundedTotalPerPerson = Math.round(totalPerPerson * 100) / 100;
-
-    return roundedTotalPerPerson;
-}
-
-// Example usage within the updateValues() function:
-function updateValues(totalBill, tipPercentage, numberOfPeople) {
-    const tipPerPerson = calculateTipPerPerson(totalBill, tipPercentage, numberOfPeople);
-    const totalPerPerson = calculateTotalPerPerson(totalBill, tipPercentage, numberOfPeople);
+function calculateTipPerPerson(totalValue, tipValue, peopleValue) {
+    const tipAmount = total * (tipValue / 100);
+    const tipPerPerson = tipAmount / peopleValue;
+    return Math.round(tipPerPerson * 100) / 100; // round to 2 decimal places
+  }
+
+  function calculateTotalPerPerson(totalValue, tipValue, peopleValue) {
+    const tipAmount = totalValue * (tipValue / 100);
+    const totalPerPerson = (totalValue + tipAmount) / peopleValue;
+    return Math.round(totalPerPerson * 100) / 100; /
+  }
+
+  // example usage:
+  function updateValues() {
+    const totalValue = parseFloat(document.getElementById('totalValue').value);
+    const tipValue = parseFloat(document.getElementById('tipValue').value);
+    const peopleValue = parseInt(document.getElementById('peopleValue').value);
+
+    const tipPerPerson = calculateTipPerPerson(totalValue, tipValue, peopleValue);
+    const totalPerPerson = calculateTotalPerPerson(totalValue, tipValue, peopleValue);
+
+    document.getElementById('tip-per-person').textContent = `$${tipPerPerson.toFixed(2)}`;
+    document.getElementById('total-per-person').textContent = `$${totalPerPerson.toFixed(2)}`;
+  }
+
+