Search & Filtering
Unite Family
Given three objects
father, mother, and child, write a JS program to concatenate all the objects into the family object using the spread operator.
Input
- The first line of input contains an object father
- The second line of input contains an object mother
- The third line of input contains an object child
Output
- The output should be a single line string with the appropriate statement as shown in sample outputs
Constraints
- Keys of the objects should be given in quotes
Sample Input
{'surname' : 'Jones', 'city': 'Los Angeles'}
{'dish': 'puddings'}
{'pet': 'Peter'}
Sample Output
Mr and Mrs Jones went to a picnic in Los Angeles with a boy and a pet Peter. Mrs Jones made a special dish "puddings"
i want code in between write your code here
"use strict";
process.stdin.resume();
process.stdin.setEncoding("utf-8");
let inputString = "";
let currentLine = 0;
process.stdin.on("data", (inputStdin) => {
inputString += inputStdin;
});
process.stdin.on("end", (_) => {
inputString = inputString.trim().split("\n").map((str) => str.trim());
main();
});
function readLine() {
return inputString[currentLine++];
}
/* Please do not modify anything above this line */
function main() {
const father = JSON.parse(readLine().replace(/'/g, '"'));
const mother = JSON.parse(readLine().replace(/'/g, '"'));
const child = JSON.parse(readLine().replace(/'/g, '"'));
/* Write your code here */
/* Please do not modify anything below this line */
console.log(`Mr and Mrs ${family.surname} went to a picnic in ${family.city} with a boy and a pet ${family.pet}. Mrs ${family.surname} made a special dish "${family.dish}"`);
}
Update Pickup Point
Given a previous pickup point in the prefilled code, and updated pickup point
area, city as inputs, write a JS factory function with a method to update the pickup point.
Input
- The first line of input contains a string area
- The second line of input contains a string city
Output
- The output should be a single line containing the updated pickup point area and city separated by a space
Sample Input 1
Kukatpally
Hyderabad
Sample Output 1
Kukatpally Hyderabad
Sample Input 2
Jubilee Hills
Hyderabad
Sample Output 2
Jubilee Hills Hyderabad
i want code in between write code here
"use strict";
process.stdin.resume();
process.stdin.setEncoding("utf-8");
let inputString = "";
let currentLine = 0;
process.stdin.on("data", (inputStdin) => {
inputString += inputStdin;
});
process.stdin.on("end", (_) => {
inputString = inputString.trim().split("\n").map((str) => str.trim());
main();
});
function readLine() {
return inputString[currentLine++];
}
/* Please do not modify anything above this line */
function createCabBooking(area, city) {
/* Write your code here */
}
/* Please do not modify anything below this line */
function main() {
const newArea = readLine();
const newCity = readLine();
const cabBooking1 = createCabBooking("Abids", "Hyderabad");
cabBooking1.updatePickupPoint(newArea, newCity);
console.log(`${cabBooking1.area} ${cabBooking1.city}`);
}
Hotel Bill
A Hotel is offering discounts to its customers.
Given charge per day
dayCharge based on category and numbers of days customer stayed days as inputs, write a JS arrow function to return the total bill with the discount.
Quick Tip
- The formula for bill is,
- bill = dayCharge * days
- The formula to calculate the discounted bill,
- bill - (bill * discount) / 100
Apply discounts on the following basis,
- 5%, if the customer stays more than 2 days
- 15%, if the customer stays more than 5 days
Input
- The first line of input contains a number dayCharge
- The second line of input contains a number days
Output
- The output should be a single line containing the total bill with the discount
Sample Input 1
200
3
Sample Output 1
570
Sample Input 2
180
1
Sample Output 2
180
i want the code in between write code here
"use strict";
process.stdin.resume();
process.stdin.setEncoding("utf-8");
let inputString = "";
let currentLine = 0;
process.stdin.on("data", (inputStdin) => {
inputString += inputStdin;
});
process.stdin.on("end", (_) => {
inputString = inputString.trim().split("\n").map((str) => str.trim());
main();
});
function readLine() {
return inputString[currentLine++];
}
/* Please do not modify anything above this line */
function main() {
const dayCharge = JSON.parse(readLine());
const days = parseInt(readLine());
/* Write your code here */
}
"use strict";
process.stdin.resume();
process.stdin.setEncoding("utf-8");
let inputString = "";
let currentLine = 0;
process.stdin.on("data", (inputStdin) => {
inputString += inputStdin;
});
process.stdin.on("end", (_) => {
inputString = inputString.trim().split("\n").map((str) => str.trim());
main();
});
function readLine() {
let input = inputString[currentLine++];
return input === undefined ? undefined : JSON.parse(input);
}
/* Please do not modify anything above this line */
/* Write your code here */
/* Please do not modify anything below this line */
function main() {
const principal = readLine();
const time = readLine();
const apprPercentage = readLine();
const finalValue = calculateFinalValueWithAppreciation(principal, time, apprPercentage);
console.log(finalValue);
}
Final Value with Appreciation
Given principal amount
principal as an input, time period in years time and appreciation percentage apprPercentage as optional inputs, write a JS function to return the final value finalValue with the given appreciation percentage and time period. The default values for time and apprPercentage are 2 and 5 respectively.
Quick Tip
The formula to calculate the final value with appreciation is,
finalValue = principal * (1 + time * appreciation / 100)
Input
- The first line of input contains a number principal
- The second line (optional) of input contains a number time
- The third line (optional) of input contains a number apprPercentage
Output
- The output should be a single line containing the finalValue
Sample Input 1
1000
2
3
Sample Output 1
1060
Sample Input 2
3000
Sample Output 2
3300.0000000000005
String Starts or Ends with given String
Given an array
stringsArray of strings, and startString, endString as inputs, write a JS program to filter the strings in stringsArray starting with startString or ending with endString.
Quick Tip
You can use the array method filter() and logical operator OR ( || ).
Input
- The first line of input contains a string stringsArray
- The second line of input contains a string startString
- The third line of input contains a number endString
Output
- The output should be a single line containing an array of filtered strings
Sample Input 1
['teacher', 'friend', 'cricket', 'farmer', 'rose', 'talent', 'trainer']
t
r
Sample Output 1
[ 'teacher', 'farmer', 'talent', 'trainer' ]
Sample Input 1
['dream', 'player', 'read', 'write', 'trend']
p
d
Sample Output 2
[ 'player', 'read', 'trend' ]
['dreamer', 'player', 'reader', 'writer', 'trendy']
p
er
Expected
[ 'dreamer', 'player', 'reader', 'writer' ]
Your Output
[ 'player' ]
String Slicing
Given two strings
inputString and subString as inputs, write a JS program to slice the inputString if it includes the subString. Slice the inputString starting from the subString to the end of the inputString.Input
- The first line of input contains a string inputString
- The second line of input contains a string subString
Output
- The output should be a sliced string or inputString (if the inputString does not include the subString)
Sample Input 1
JavaScript
S
Sample Output 1
Script
Sample Input 2
Language
air
Sample Output 2
Language
Please help me.
Speed Typing Test
In this assignment, let's build a Speed Typing Test by applying the concepts we learned till now.
Refer to the below image.
https://assets.ccbp.in/frontend/content/dynamic-webapps/speed-typing-test-output.gif
The Url will show you the required output to be generated.
Instructions:
- Add HTML container element with id speedTypingTest
- Add HTML paragraph elements with id timer, quoteDisplay and result
- Add HTML textarea element with id quoteInput
- Add HTML button elements with id submitBtn and resetBtn
- Add the Bootstrap component spinner
By following the above instructions, achieve the given functionality.
- When the page is opened
- Make a HTTP request to get a random quotation
- URL: https://apis.ccbp.in/random-quote
- Display the random quotation in the HTML paragraph element with id quoteDisplay
- Start the timer and display the time in seconds in the HTML paragraph element with id timer
- When a value is entered in the HTML textarea element with id quoteInput and the HTML button element with id submitBtn is clicked
- If the value entered in the HTML textarea element with id quoteInput is same as the quotation in the HTML paragraph element with id quoteDisplay
- The timer should be stopped and a success message should be shown in the HTML paragraph element with id result
- If the value entered in the HTML textarea element with id quoteInput does not match the quotation in the HTML paragraph element with id quoteDisplay
- The timer should be running and an error message should be shown in the HTML paragraph element with id result
- When the HTML button with id resetBtn is clicked
- Make a HTTP request to get a new random quotation
- Display the new random quotation in the HTML paragraph element with id quoteDisplay
- Reset the timer to 0 seconds and display the time in seconds in the HTML paragraph element with id timer
- Empty the HTML textarea element with id quoteInput
- Add loading status with Bootstrap component spinner while making an HTTP request.
Resources
Clock Image:
- https://assets.ccbp.in/frontend/dynamic-webapps/clock-img.png
CSS Colors Used:
Background Color Hex Codes Used:
#690cb0
#dac0ff
#f3eaff
#f2ebfe
#ffffff
Border Color Hex Codes Used:
#9aa5b1
Text Color Hex Codes Used:
#690cb0
#3e4c59
#ffffff
#323f4b
- When the text in the HTML paragraph element with id quoteDisplay and the value entered in HTML textarea element with id quoteInput are not the same, and the HTML button element with id submitBtn is clicked an error message should be shown in the HTML paragraph element with id result
- Page should consist of HTML textarea element with id quoteInput
- Page should consist of HTML button element with id resetBtn
- When the text in the HTML paragraph element with id quoteDisplay and the value entered in HTML textarea element with id quoteInput are not the same, and the HTML button element with id submitBtn is clicked the timer should be running
- When the text in HTML paragraph element with id quoteDisplay is entered in HTML textarea element, and the HTML button element with id submitBtn is clicked a success message should be shown in HTML paragraph element with id result
- Page should consist of HTML paragraph element with id timer
- The HTML paragraph element with id timer should always have numbers greater than or equals to 0
- Page should be using the Bootstrap component Spinner
- When the text in HTML paragraph element with id quoteDisplay is entered in HTML textarea element, and the HTML button element with id submitBtn is clicked the timer should stop
- Paee should consist of HTML paragraph element with id quoteDisplay
- Page should consist of HTML button element with id submitBtn
- Page should consist of HTML paragraph element with id result
- Page should consist of HTML container element with id speedTypingTest
- JS code implementation should use classList.add and classList.remove to show and hide bootstrap spinner element
- JS code implementation should use setInterval and clearInterval to implement timer
- When the reset button is clicked, an HTTP request should be made to get a random quotation from the given URL and the value in the HTML paragraph element with id quoteDisplay should be replaced with quotation received in the response
- When page is opened, an HTTP request should be made to get a random quotation from the given URL and the HTML paragraph element with id quoteDisplay should have the quotation received in the response.
Filter Unique Characters
Given a string
myString as an input, write a JS program to find the unique characters from the myString.
Quick Tip
You can use the array method indexOf().
Input
- The input will be a single line containing a string myString
Output
- The output should be a single line containing an array of unique characters
Sample Input 1
Was it a cat I saw?
Sample Output 1
[
'W', 'a', 's', ' ',
'i', 't', 'c', 'I',
'w', '?'
]
Sample Input 2
I did, did I?
Sample Output 2
[ 'I', ' ', 'd', 'i', ',', '?' ]
the out put should appeared same as shown in sample output's
/* This is a javaScript question, and I will also send the code with function that have to complete :-*/
"use strict";
process.stdin.resume();
process.stdin.setEncoding("utf-8");
let inputString = "";
let currentLine = 0;
process.stdin.on("data", (inputStdin) => {
inputString += inputStdin;
});
process.stdin.on("end", (_) => {
inputString = inputString.trim().split("\n").map((str) => str.trim());
main();
});
function readLine() {
return inputString[currentLine++];
}
/* Please do not modify anything above this line */
function main() {
const myString = readLine();
/* complete thefunction */
}
Please help me.
String Slicing
Given two strings
inputString and subString as inputs, write a JS program to slice the inputString if it includes the subString. Slice the inputString starting from the subString to the end of the inputString.Input
- The first line of input contains a string inputString
- The second line of input contains a string subString
Output
- The output should be a sliced string or inputString (if the inputString does not include the subString)
Sample Input 1
JavaScript
S
Sample Output 1
Script
Sample Input 2
Language
air
Sample Output 2
Language
This is a javaScript question, and I will also send the code with function that have to complete :-
"use strict";
process.stdin.resume();
process.stdin.setEncoding("utf-8");
let inputString = "";
let currentLine = 0;
process.stdin.on("data", (inputStdin) => {
inputString += inputStdin;
});
process.stdin.on("end", (_) => {
inputString = inputString.trim().split("\n").map((str) => str.trim());
main();
});
function readLine() {
return inputString[currentLine++];
}
/* Please do not modify anything above this line */
function main() {
const inputString = readLine();
const subString = readLine();
/* complete the function*/
}
A parking garage charges a $2.00 minimum fee to park for up to three hours. The
garage charges an additional $0.50 per hour for each hour or part thereof in excess of
three hours. The maximum charge for any given 24-hour period is $10.00. Assume that
no car parks for longer than 24 hours at a time. Write a script that calculates and
displays the parking charges for each customer who parked a car in this garage
yesterday. You should input from the user the hours parked for each customer. The
program should display the charge for the current customer and should calculate and
display the running total of yesterday's receipts. The program should use the function
calculate-Charges to determine the charge for each customer. Use a prompt dialog to
obtain the input from the user.
