Merge pull request #91 from Gaurav0203Shetty/age-calculator

Age calculator added
shrey141102 · Dec 5, 2023 · 23e7a46 · 23e7a46
2 parents c760fb4 + 63f98cf
commit 23e7a46
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diff --git a/Age-calculator/.DS_Store b/Age-calculator/.DS_Store
diff --git a/Age-calculator/README.md b/Age-calculator/README.md
@@ -0,0 +1,6 @@
+Age calculator website-
+
+This is a simple Age calculator website created with the help of HTML, CSS and JS.\
+It not only gives us the year but also the number of days and months!\
+
+Feel free to improve this code if interested!}
diff --git a/Age-calculator/age_cal.css b/Age-calculator/age_cal.css
@@ -0,0 +1,81 @@
+*{
+    margin: 0;
+    padding: 0;
+    font-family: 'Poppins', sans-serif;
+    box-sizing: border-box;
+}
+
+.container{
+    width: 100%;
+    min-height: 100vh;
+    background: linear-gradient(135deg, rgb(213, 3, 3), yellow);
+    color: #fff;
+    padding: 10px;
+}
+
+.calculator{
+    width: 100%;
+    max-width: 600px;
+    margin-left: 10%;
+    margin-top: 10%;
+}
+
+.calculator h1{
+    font-size: 60px;
+}
+
+.calculator  h1 span{
+    color: rgb(55, 244, 3);
+}
+
+.input-box{
+    margin: 40px 0;
+    padding: 35px;
+    border-radius: 10px;
+    background: rgba(255, 255, 255, 0.3);
+    display: flex;
+    align-items: center;
+}
+
+.input-box input{
+    flex: 1;
+    margin-right: 20px;
+    padding: 14px 20px;
+    border: 0;
+    outline: 0;
+    font-size: 18px;
+    border-radius: 5px;
+    position: relative;
+}
+
+.input-box button{
+    background: rgb(55, 244, 3);
+    border: 0;
+    outline: 0;
+    padding: 15px 30px;
+    border-radius: 5px;
+    font-weight: 500;
+    color: #333;
+    cursor: pointer;
+}
+
+.input-box input::-webkit-calendar-picker-indicator{
+    top: 0;
+    left: 0;
+    right: 0;
+    bottom: 0;
+    width: auto;
+    height: auto;
+    position: absolute;
+    background-position: calc(100% - 10px);
+    background-size: 30px;
+    cursor: pointer;
+}
+
+#result{
+    font-size: 20px;
+}
+
+#result span{
+    color: rgb(55, 244, 3);
+}
diff --git a/Age-calculator/age_cal.html b/Age-calculator/age_cal.html
@@ -0,0 +1,22 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>Age calculator</title>
+    <link rel="stylesheet" href="style.css">
+</head>
+<body>
+    <div class="container">
+        <div class="calculator">
+            <h1>Simple Javascript <br><span> age calculator</span></h1>
+            <div class="input-box">
+                <input type="date" id="date">
+                <button onclick="calculateAge()">Calculate</button>
+            </div>
+            <p id="result"></p>
+        </div>
+    </div>
+    <script src="script.js"></script>
+</body>
+</html>
diff --git a/Age-calculator/age_cal.js b/Age-calculator/age_cal.js
@@ -0,0 +1,39 @@
+let userInput = document.getElementById("date")
+userInput.max = new Date().toISOString().split("T")[0];
+let result = document.getElementById("result");
+function calculateAge(){
+    let birthDate = new Date(userInput.value)
+    let d1 = birthDate.getDate();
+    let m1 = birthDate.getMonth() + 1;
+    let y1 = birthDate.getFullYear();
+    let today = new Date()
+    let d2 = today.getDate();
+    let m2 = today.getMonth() + 1;
+    let y2 = today.getFullYear();
+    let d3, m3, y3;
+    y3 = y2 - y1;
+    if(m2 > m1)
+    {
+        m3 = m2 - m1;
+    }
+    else{
+        y3--;
+        m3 = 12 + m2 - m1;
+    }
+    if(d2 >= d1){
+        d3 = d2 - d1;
+    }
+    else{
+        m3--;
+        d3 = getDaysInMonth(y1 , m1) + d2 - d1;
+    }
+    if(m3<0){
+        m3 = 11;
+        y3--;
+    }
+    result.innerHTML = `You are <span>${y3}</span> years, <span>${m3}</span> months and <span>${d3}</span> days old`;
+}
+
+function getDaysInMonth(year,month){
+    return new Date(year, month, 0).getDate();
+}