JavaScript Exercises
SOOPRO Pathshala provides JavaScript Exercises
Day 1
JavaScript Day 1
SOOPRO Pathshala Exercises
Day 1
1. Write a javascript program to display Hello World.
2. Write a javascript program to display your full name.
3. Write a javascript program to display your fav color.
4. Write a javascript program to display your hobby.
5. Write a javascript program to display your fav game name.
Day 2
JavaScript Day 2
SOOPRO Pathshala Exercises
Day 2
1. Write a javascript program to display your father's name.
2. Write a javascript program to display current date.
3. Write a javascript program to display current date and time.
4. Write a javascript program to display your fav foods.
5. Write a javascript program to display your fav subject name.
Day 3
JavaScript Day 3
SOOPRO Pathshala Exercises
Day 3
1. Write a javascript program to print square of any given number.
2. Write a javascript program to print cube of any given number.
3. Write a javascript program to print simple interest of given input.
4. Write a javascript program to print area of rectangle of given length and width.
5. Write a javascript program to print area of circle of given radius.
Day 4
JavaScript Day 4
SOOPRO Pathshala Exercises
Day 4
1. Write a javascript program to print circum of circle and diameter of circle of given radius.
2. Write a javascript program to print area of trinagle of given base and height.
3. Write a javascript program to print concatenation of first and last name of given value.
4. Write a javascript program to print division of two given integer numbers.
5. Write a javascript program to print multiplication of two given integer numbers.
Day 5
JavaScript Day 5
SOOPRO Pathshala Exercises
Day 5
1. Write a javascript program to print square of any number by user input.
2. Write a javascript program to print cube of any number by user input.
3. Write a javascript program to print simple interest by user input.
4. Write a javascript program to print area of rectangle by user input.
5. Write a javascript program to print area of circle by user input.
Day 6
JavaScript Day 6
SOOPRO Pathshala Exercises
Day 6
1. Write a javascript program to print circum of circle by user input
2. Write a javascript program to print area of traingle by user input.
3. Write a javascript program to pritn concatenation of first and last name by user input.
4. Write a javascript program to print division of two numbers by user input.
5. Write a javascript program to print multiplication of two numbers by user input.
Day 7
JavaScript Day 7
SOOPRO Pathshala Exercises
Day 7
1. Write a javascript program to print sum of two integer numbers by user input.
2. Write a javascript program to print sum of three integer numbers by user input.
3. Write a javascript program to print sum of two float numbers by user input.
4. Write a javascript program to print sum of two double numbers by user input.
5. Write a javascript program to print sum of three float numbers by user input.
Day 8
JavaScript Day 8
SOOPRO Pathshala Exercises
Day 8
1. Write a javascript program to print sum of three double numbers by user input.
2. Write a javascript program to print sum of two long numbers by user input.
3. Write a javascript program to print multiply of two float numbers by user input.
4. Write a javascript program to print division of two float numbers by user input.
5. Write a javascript program to print division of two double numbers by user input.
Day 9
JavaScript Day 9
SOOPRO Pathshala Exercises
Day 9
1. Write a javascript program to print maximum of two numbers by user input.
2. Write a javascript program to print minimum of two numbers by user input.
3. Write a javascript program to print difference of maximum and minimum of three integer numbers by user input.
4. Write a javascript program to print even or odd of any number by user input.
5. Write a javascript program to print positive or negative of any number by user input.
Day 10
JavaScript Day 10
SOOPRO Pathshala Exercises
Day 10
1. Write a javascript program to print valid for vote if age is greater than 18 else print not valid for vote, by user input.
2. Write a javascript program to take and display your first name by user input.
Day 11
JavaScript Day 11
SOOPRO Pathshala Exercises
Day 11
1. Write a javascript program to take your first name and display its length by user input.
2. Write a javascript program to print grade of marks by user input.
Day 12
JavaScript Day 12
SOOPRO Pathshala Exercises
Day 12
1. Write a javascript program to print week name by user input.
Day 13
JavaScript Day 13
SOOPRO Pathshala Exercises
Day 13
1. Write a javascript program to print area of sphere.
2. Write a javascript program to return area of sphere.
3. Write a javascript program to return maximum among three numbers by user input.
4. Write a javascript program to return reverse of your name by user input.
Day 14
JavaScript Day 14
SOOPRO Pathshala Exercises
Day 14
1. Write a javascript program to add 5 to odd number and 4 to even numbers, take input from user.
2. Write a javascript program to check palindrome number.
3. Write a javascript program to check armstrong number.
4. Write a javascript program to print last three letters of your first name.
5. Write a javascript program to print first three letters of your first name.
Day 15
JavaScript Day 15
SOOPRO Pathshala Exercises
Day 15
1. Write a javascript program create single dimensional array.
2. Write a javascript program to sort single dimensional array.
3. Write a javascript program to sort single dimensional array in descending order.
4. Write a javascript program to print fibonacci series.
Day 16
JavaScript Day 16
SOOPRO Pathshala Exercises
Day 16
1. Write a javascript program create simple login form.
2. Write a javascript program to create login form having admin and user credentials.
Day 17
JavaScript Day 17
SOOPRO Pathshala Exercises
Day 17
1. Write a javascript program create details form.
2. Write a javascript program to create registration form.
Day 18
JavaScript Day 18
SOOPRO Pathshala Exercises
Day 18
1. Write a JavaScript program to compute the sum of an array of integers.
2. Write a JavaScript program to get the first n Fibonacci numbers.
3. Write a JavaScript program to calculate the factorial of a number.
4. Write a JavaScript function that reverses a number.
Day 19
JavaScript Day 19
SOOPRO Pathshala Exercises
Day 19
1. Write a JavaScript function that returns a string that has letters in alphabetical order.
2. Write a JavaScript function that accepts a string as a parameter and converts the first letter of each word.
3. Write a JavaScript function that accepts a string as a parameter and finds the longest word within the string.
4. Write a JavaScript function that accepts a string as a parameter and counts the number of vowels within the string.
Day 20
JavaScript Day 20
SOOPRO Pathshala Exercises
Day 20
1. Write a JavaScript function that takes an array of numbers and finds the second lowest and second greatest numbers, respectively.
2. Write a JavaScript function to extract unique characters from a string.
3. Write a JavaScript function that accepts a list of country names as input and returns the longest country name as output.
4. Write a JavaScript program to pass a 'JavaScript function' as a parameter.
Day 21
JavaScript Day 21
SOOPRO Pathshala Exercises
Day 21
1. Write a JavaScript function to find the longest substring in a given string without repeating characters.
2. Write a JavaScript program to pass a 'JavaScript function' as a parameter.
3. Write a JavaScript function to get the function name.
4. Write a JavaScript program to pass a 'JavaScript function' as a parameter.
Day 22
JavaScript Day 22
SOOPRO Pathshala Exercises
Day 22
1. Write a JavaScript program that displays the largest integer among two integers.
2. Write a JavaScript conditional statement to find the largest of five numbers. Display an alert box to show the results.
3. Write a JavaScript program to find the Armstrong numbers of 3 digits.
4. Write a JavaScript function to generate a random integer.
Day 23
JavaScript Day 23
SOOPRO Pathshala Exercises
Day 23
1. Write a JavaScript function to find the lowest value in an array.
2. Write a JavaScript function to get the least common multiple (LCM) of two numbers.
3. Write a JavaScript function to get the least common multiple (LCM) of more than 2 integers.
4. Write a JavaScript function to find out if a number is a natural number or not.
Day 24
JavaScript Day 24
SOOPRO Pathshala Exercises
Day 24
1. Write a JavaScript function to calculate the product of values in an array.
2. Write a JavaScript function that converts Roman numerals to integers.
3. Write a JavaScript function to get all prime numbers from 0 to a specified number.
4. Write a JavaScript function to find out if a number is a natural number or not.
Day 25
JavaScript Day 25
SOOPRO Pathshala Exercises
Day 25
1. Write a JavaScript program to take user input and display it on paragraph, using window object method prompt().
2. Write a JavaScript program to use window object method confirm().
3. Write a JavaScript program to open new window using window object method open().
4. Write a JavaScript program to close current window using window object method close().
Day 26
JavaScript Day 26
SOOPRO Pathshala Exercises
Day 26
1. Write a javascript program to use setTimeout() method of window object.
2. Write a JavaScript program to use clearTimeout() method of window object.
Day 27
JavaScript Day 27
SOOPRO Pathshala Exercises
Day 27
1. Write a javascript progrm to use document.write() method.
2. Write a JavaScript program to use document.writeln() method.
Day 28
JavaScript Day 28
SOOPRO Pathshala Exercises
Day 28
1. Write a javascript progrm to use document.getElementById() method.
2. Write a JavaScript program to use document.getElementsByName() method.
Day 29
JavaScript Day 29
SOOPRO Pathshala Exercises
Day 29
1. Write a javascript progrm to use document.getElementsByClassName() method.
2. Write a JavaScript program to use document.getElementsByTagName() method.
Day 30
JavaScript Day 30
SOOPRO Pathshala Exercises
Day 30
1. Write a JavaScript program to print sum of two numbers using class and object.
2. Write a JavaScript program to print factorial of any number using class and object.
Day 31
JavaScript Day 31
SOOPRO Pathshala Exercises
Day 31
1. Write a JavaScript to print simple interest using class and object.
2. Write a JavaScript to get and display employee details like id,name and salary using class and object.
Day 32
JavaScript Day 32
SOOPRO Pathshala Exercises
Day 32
1. Write a JavaScript to print details of employee and department using inheritance.
2. Write a JavaScript to use display function multiple times in parent and child class.
Hint(use polymorphism)
Day 33
JavaScript Day 33
SOOPRO Pathshala Exercises
Day 33
1. Write a JavaScript to use substring() and concat() methods of string.
2. Write a JavaScript to use replace() and search() method of string.
Day 34
JavaScript Day 34
SOOPRO Pathshala Exercises
Day 34
1. Write a JavaScript to print length of your name using anonymous function.
2. Write a JavaScript to print table of any number using anonymous function.
Day 35
JavaScript Day 35
SOOPRO Pathshala Exercises
Day 35
1. Write a JavaScript to use substr() method.
2. Write a JavaScript program to use push() and pop() method.
Day 36
JavaScript Day 36
SOOPRO Pathshala Exercises
Day 36
1. Write a JavaScript to use unshift() method.
2. Write a JavaScript program to use shift() method.
Day 37
JavaScript Day 37
SOOPRO Pathshala Exercises
Day 37
1. Use setInterval() and clearInterval() methods of JavaScript.
2. Write a JavaScript program to use mouseover, mouseout,mouseup,mousedown events.
Day 38
JavaScript Day 38
SOOPRO Pathshala Exercises
Day 38
1. Use popup() window in JavaScript.
2. Create JavaScript object by oject literal.
Day 39
JavaScript Day 39
SOOPRO Pathshala Exercises
Day 39
1. Create instance of object in JavaScript.
2. Create object constructor.
Day 40
JavaScript Day 40
SOOPRO Pathshala Exercises
Day 40
1. print greatest among three number using static method in JavaScript.
2. Define two static methods similar in same class.
Day 41
JavaScript Day 41
SOOPRO Pathshala Exercises
Day 41
1. Define example of Ensapsulation of JavaScript.
2. Define example of abstraction of JavaScript.
Day 42
JavaScript Day 42
SOOPRO Pathshala Exercises
Day 42
1. Write a JavaScript program to use map() function.
2. Write a JavaScript program to use filter() function.
3. Write a JavaScript program to use slice() function.