Exercises for Objects | javascript | Web Development Course

Notes of this Lecture:

[princyjain]

for exercise 2,
we can also do this:
function stringConcat(separator, ...strings) {
for (let i = 0; i < strings.length; i++) {
var arr;
if (i == 0) {
arr = strings[i];
}
else {
arr = arr + separator + strings[i];
}

}
return arr;
}

[ayushmaantomar]

For the match stick question, 5 * num + 1 would be even simpler formula.

[devanshrao]

matchstik's problem this is more simpler
function nms(nhouse){
matchsticks=5*nhouse+1
return matchsticks
}
console.log(nms(1))
console.log(nms(4))
console.log(nms(87))

[SYEDABDULWAHAB-ev]

exercise 4

function matchHouse(num){
let total = num*6;
let ballance = total - (num-1)

console.log(ballance)
}

matchHouse(5)

[scientifictech]

ex no 4 :-
let x = prompt("Enter the no of house you want to to build");
let z = x - 1;
y = x * 6 - z;
console.log(y)

[henilpatel]

For Exercise 04
we can also do this :

function matchHouses(house) {
let sticks = 0;
for (let i = 0; i < house; i++){
sticks = house * 6 - i;
}
return sticks;
}

[Jay-ibtr]

thanku bhaiya. love and respect to the work that you do for us.

[kishorisahoo]

14:55 solution:
function matchNumber(matchHouse){
console.log (matchHouse* 5 +1);
}
matchNumber(1);
matchNumber(2);
matchNumber(3);
matchNumber(4);
matchNumber(5);

Edited after watching your solution:


function matchNumber(matchHouse){
if(matchHouse <1){
console.log(0);
}else{
console.log (matchHouse* 5 +1);
}
}
matchNumber(0);
matchNumber(1);
matchNumber(2);
matchNumber(3);
matchNumber(4);
matchNumber(5);

[amark]

Requesting to make a video on "Business Intelligence (BI) "

[Roshan-ucqw]

Sir/ mam final year project ke releted koi video bano na plz🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏 urgently 🙏🙏

[rhythmtouchessoul]

Last question
let sticks = (house<1)?0:(5*house + 1);
console.log(sticks)
Reply if this is wrong....

[IqraEnglish]

Thank you very much bhaiya plz next lature uplode get quickly

[mdnadeemasgar]

Please start the complete series of React.js from beginning to advance

[hasnainhaider_]

I feel difficulty in built logic in
Programming.
Java is my first language i want to be good in it...but how?

[Walid-Sahab]

bhai factory function, constructor function or rest operator kab parhaya ?
video no. ?

[pavansaibitla]

sir you didn't even call the function got output is 100?

[knachithkumar]

requesting you guys to do a course on Database management system

[kishannikaju]

let squer ={
side :5,
get area (){
return this.side*this.side
}
}
squer.side=10;

isme apne side 5 kyo likha hai

[aashishmehra]

Anyone who learn web developement without btech

[anoopbhatt]

rest operator konse lecture me tha
can anyone help??