codal-tshah · codal-tshah · Oct 17, 2024 · Oct 21, 2024 · Oct 21, 2024 · Oct 21, 2024
diff --git a/js/js_part4/assignment.html b/js/js_part4/assignment.html
@@ -0,0 +1,12 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>Assignment part 4</title>
+    <script src="assignment.js"></script>
+</head>
+<body>
+    <h1>Assignment</h1>
+</body>
+</html>
diff --git a/js/js_part4/assignment.js b/js/js_part4/assignment.js
@@ -0,0 +1,14 @@
+//Question 1 
+let arr = [1,2,3,4,5,6,2,3]
+let num = 2
+let i = 0
+while(i<arr.length){
+    if(arr[i]==num){
+        arr.splice(i,1);
+    }
+    i++;
+}
+console.log(arr)
+
+//Question 2 
+let num1 = 6642120
diff --git a/js/js_part4/practice.html b/js/js_part4/practice.html
@@ -0,0 +1,12 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>Practice</title>
+    <script src="practice.js"></script>
+</head>
+<body>
+    <h1>Practice</h1>
+</body>
+</html>
diff --git a/js/js_part4/practice.js b/js/js_part4/practice.js
@@ -0,0 +1,11 @@
+console.log('List of even numbers upto 20');
+for(let a=2; a<=20; a=a+2 ){
+    console.log(a);
+}
+
+console.log('Printing the 13s table using while loop:')
+let b = 13
+while(b<=130){
+    console.log(b);
+    b=b+13;
+}
diff --git a/js/js_part5/assignment.html b/js/js_part5/assignment.html
@@ -0,0 +1,12 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>Assignment part 5</title>
+    <script src="assignment.js"> </script>
+</head>
+<body>
+    <h1 style="text-align: center;color: blueviolet;text-decoration: underline;">Assignment 5</h1>
+</body>
+</html>
diff --git a/js/js_part5/assignment.js b/js/js_part5/assignment.js
@@ -0,0 +1,31 @@
+// Qsl . Create a program that generates a random number representing a dice roll.
+// [The number should be between 1 and 6].
+
+let max_rolled = 6
+let dice = Math.random()
+console.log("The number you got after rolling a dice: ",Math.floor(dice * max_rolled)+1)
+
+
+// Qs2. Create an object representing a car that stores the following properties for the
+// car: name, model, color.
+// Print the car's name.
+
+let car={
+    name:"Nissan Sunny",
+    model:"XL",
+    color:"silver"
+}
+console.log("car name is :",car.name)
+
+// Qs3. Create an object Person with their name, age and city.
+// Edit their city's original value to change it to "New York".
+// Add a new property country and set it to the United States.
+
+let person={
+    name:"helly",
+    age:"21",
+    city:"Godhra"
+}
+console.log("my object:",person.city="New York")
+person.country="United States"
+console.log("new profile",person)
diff --git a/js/js_part6/assignment.html b/js/js_part6/assignment.html
@@ -0,0 +1,12 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>Assignment part 6</title>
+    <script src="assignment.js"> </script>
+</head>
+<body>
+    <h1 style="text-align: center;color: blueviolet;text-decoration: underline;">Assignment 6</h1>
+</body>
+</html>
diff --git a/js/js_part6/assignment.js b/js/js_part6/assignment.js
@@ -0,0 +1,53 @@
+// Qsl. Write a JavaScript function that returns array elements larger than a number.
+
+
+let fungt = function(num){
+    let myArray = [5,6,9,2,0,20,6,33,1,3]
+    for (let i=0;i<=myArray.length;i++){
+        if(num<myArray[i]){
+            console.log(myArray[i]);
+        }
+    }
+
+}
+fungt(3)
+
+
+
+// Qs2. Write a JavaScript function to extract unique characters from a string.
+// Example: str = "abcdabcdefgggh"
+// ans = "abcdefgh"
+
+let myStr = "abcdabcdefgggh"
+function dupfunc(myStr, newStr){
+    for(let i=0;i<myStr.length;i++){
+
+    }
+}
+
+
+
+
+// Qs3. Write a JavaScript function that accepts a list of country names as input and
+// returns the longest country name as output.
+// Example : country = ["Australia", "Germany", "lJnited States of America"]
+// output : "United States of America"
+
+let input = prompt("Enter a list of Country");
+let array = input.split(",");
+
+function longestString() {
+    return array.sort(function (a, b) {
+        return b.length - a.length;
+    })[0];
+}
+console.log(longestString());
+
+// Qs4. Write a JavaScript function to count the number of vowels in a String argument.
+let vowels = ['a','e','i','o','u'];
+function checkVowels(vowels,myStr){
+
+}
+
+// Qs5. Write a JavaScript function to generate a random number within a range (start,
+// end).
diff --git a/js/js_part7/assignment.html b/js/js_part7/assignment.html
@@ -0,0 +1,12 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>Assignment part 7</title>
+    <script src="assignment.js"> </script>
+</head>
+<body>
+    <h1 style="text-align: center;color: blueviolet;text-decoration: underline;">Assignment 7</h1>
+</body>
+</html>
diff --git a/js/js_part7/assignment.js b/js/js_part7/assignment.js
@@ -0,0 +1,39 @@
+// Qsl . Write an arrow function named arrayAverage that accepts an array of numbers
+// and returns the average of those numbers.
+
+let arrayAverage = (arr) => {
+    let total = 0;
+    for (let number of arr){
+        total += number
+    }
+    return total / arr.length;
+
+}
+arr = [10,20,30,40]
+console.log(arrayAverage(arr))
+
+
+
+// Qs2. Write an arrow function named isEven() that takes a single number as argument
+// and returns if it is even or not.
+
+
+let isEven = (number) => {
+    if(number%2 == 0){
+        console.log("is even number")
+    }else{
+        console.log('Not even number')
+    }
+}   
+let number = 51
+isEven(number)
+
+
+// Question 3 
+const object={
+    message:'Hello,World!',
+    logMessage(){
+        console.log(this.message);
+    }
+};
+setTimeout(object.logMessage, 1000);
diff --git a/js/notes.txt b/js/notes.txt
@@ -1,2 +1,9 @@
 16_oct 
 - completed the javascript learning of part 3 
+17-oct 
+- completed the javascript learning of part 4
+- learn the for loops and while loops also nested loops
+21_oct
+- completed learning javascript part 5
+- learn some randome and maths functions and how to use it.
+- also learned the objects and arrays