Feature Enhancement: Added Decimal Output, Division Method, OR, and XOR Operators for Binary Inputs

Calculators/BMI-Calculator/index.html

@@ -33,9 +33,20 @@ <h1>BMI Calculator</h1>
                 </div>
                 <div class="containerHW">
                     <div class="inputH">
+                        <label for="heightUnit">Height Unit</label>
+                        <select id="heightUnit" onchange="toggleHeightInput()">
+                            <option value="cm">cm</option>
+                            <option value="feet">feet</option>
+                        </select>
+                    </div>
+                    <div class="inputH" id="heightCmInput">
                         <label for="height">Height(cm)</label>
                         <input type="number" id="height" required>
                     </div>
+                    <div class="inputH" id="heightFeetInput" style="display: none;">
+                        <label for="heightFeet">Height(feet)</label>
+                        <input type="number" id="heightFeet" required>
+                    </div>
                     <div class="inputW">
                         <label for="weight">Weight(kg)</label>
                         <input type="number" id="weight" required>

Calculators/BMI-Calculator/script.js

@@ -15,21 +15,50 @@ var span = document.getElementsByClassName("close")[0];
 // document.querySelector("#result").innerHTML = "00.00";
 
 function calculate() {
+
+    var heightUnit = document.getElementById("heightUnit").value;
+    var heightValue;
+
+    if (heightUnit === "cm") {
+        heightValue = document.getElementById("height").value;
+    } else {
+        var heightFeet = document.getElementById("heightFeet").value;
+        heightValue = convertFeetToCm(heightFeet);
+    }
+
     if (age.value == '' || height.value == '' || weight.value == '' || (male.checked == false && female.checked == false)) {
         modal.style.display = "block";
         modalText.innerHTML = 'ALL fields are required!';
     } else if (!isPositiveNumber(height.value) || !isPositiveNumber(weight.value)) {
         modal.style.display = "block";
         modalText.innerHTML = 'Please enter valid positive values for height and weight!';
     } else {
-        countBmi();
+        countBmi(heightValue);
     }
 }
 function isPositiveNumber(value) {
     return /^\d*\.?\d+$/.test(value) && parseFloat(value) > 0;
 }
-function countBmi() {
-    var p = [age.value, height.value, weight.value];
+function convertFeetToCm(feet) {
+    return (feet * 30.48) ;
+}
+function toggleHeightInput() {
+    var heightUnit = document.getElementById("heightUnit").value;
+    var heightLabel = document.querySelector("label[for='height']");
+
+    if (heightUnit === "cm") {
+        document.getElementById("heightCmInput").style.display = "block";
+        document.getElementById("heightFeetInput").style.display = "none";
+        heightLabel.textContent = "Height(cm)";
+    } else {
+        document.getElementById("heightCmInput").style.display = "none";
+        document.getElementById("heightFeetInput").style.display = "block";
+        heightLabel.textContent = "Height(feet)";
+
+    }
+}
+function countBmi(heightValue) {
+    var p = [age.value, heightValue, weight.value];
     if (male.checked) {
         p.push("male");
     } else if (female.checked) {
@@ -60,7 +89,6 @@ function countBmi() {
 
     resultArea.style.display = "block";
     document.querySelector(".comment").innerHTML = `You are <span id="comment">${result}</span>`;
-    // Update the result only after the calculation
     document.querySelector("#result").innerHTML = bmi.toFixed(2);
 }
 

Calculators/BMI-Calculator/style.css

@@ -347,4 +347,6 @@ button.calculate:hover {
     .linkDownload {
         display: none;
     }
-}
+}
+
+

Calculators/Binary-Calculator/index.html

@@ -26,14 +26,22 @@ <h1>Binary Calculator</h1>
                     <option value="add">Addition</option>
                     <option value="subtract">Subtraction</option>
                     <option value="multiply">Multiplication</option>
+                    <option value="division">Division</option>
                     <option value="leftShift">Left Shift</option>
                     <option value="rightShift">Right Shift</option>
+                    <option value="and">AND Operator</option>
+                    <option value="or">OR Operator</option>
+                    <option value="xor">XOR Operator</option>
                 </select>
             </div>
             <button type="button" onclick="calculate()">Calculate</button>
         </form>
         <div id="results">
             <p id="result"></p>
+            <p id="decimal"></p>
+        </div>
+        <div id="decimals">
+
         </div>
     </div>
     <script src="script.js"></script>

Calculators/Binary-Calculator/script.js

@@ -14,23 +14,44 @@ function calculate() {
     const num1 = parseInt(binary1, 2);
     const num2 = parseInt(binary2, 2);
     let result;
-
+    let decimal;
     // Perform the selected operation
     switch (operation) {
         case "add":
             result = (num1 + num2).toString(2);
+            decimal = (num1 + num2);
             break;
         case "subtract":
             result = (num1 - num2).toString(2);
+            decimal = (num1 - num2);
             break;
         case "multiply":
             result = (num1 * num2).toString(2);
+            decimal = (num1 * num2);
             break;
         case "leftShift":
             result = (num1 << num2).toString(2);
+            decimal = (num1 << num2);
             break;
         case "rightShift":
             result = (num1 >> num2).toString(2);
+            decimal = (num1 >> num2);
+            break;
+        case "division":
+            result = (num1 / num2).toString(2);
+            decimal = (num1 / num2);
+            break;
+        case "and":
+            result = (num1 && num2).toString(2);
+            decimal = (num1 && num2);
+            break;
+        case "or":
+            result = (num1 || num2).toString(2);
+            decimal = (num1 || num2);
+            break;
+        case "xor":
+            result = (num1 ^ num2).toString(2);
+            decimal = (num1 ^ num2);
             break;
         default:
             alert("Invalid operation.");
@@ -39,4 +60,5 @@ function calculate() {
 
     // Display the result
     document.getElementById('result').innerText = `Result: ${result}`;
+    document.getElementById('decimal').innerText = `Decimal Value: ${decimal}`;
 }

Calculators/Binary-Calculator/style.css

@@ -15,7 +15,7 @@ body {
     box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
     transition: transform 0.3s;
     width: 500px;
-    height: 400px;
+    height: 450px;
 }
 
 .container:hover {
@@ -79,6 +79,7 @@ button:hover {
 }
 
 #results {
+
     margin-top: 20px;
     text-align: center;
 }