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How to find duplicate elements in arrays using stream

We have set method using key

Where it is

What automation tool are you using?

Are you gay?

Please make some more videos on radio buttons, I was searching in your channel for more video but I didn't get.

int count =0; for (int i =0; i<str.length();i++){ if((int) str.charAt(i) >= 65 && (int) str.charAt(i) <= 90){ count++; } } System.out.println(count)

How to remove that??

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No need for two for loops..it can be done in one

A

Very helpful

C

This is showing error Missing comma before start of a new alter opretion

the otp value is default generate?

this is correct way?

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We can also use stream

Woe Great .!! I need to learn DSA collections by this type of shorts

What if all numbers were same let's say 1

Number format exception will occur

Not optimized solution

Why cant we simply put one max for three numbers

LocalDate.now() here now() is what?

One doubt ,where we were put the string into the map

You are print str

Nice

Nice, but you need to specify the difference has in days or months or year , for an instance DATEDIFF(YY, BIRTHDATE,HIREDATE)

Great 👍

It doesn't work when you have multiple duplicate elements in same array

Please make more videos, please🙏

Thanks

Just use a hashmap,

It is very helpful Please upload more shorts like this

Sort the array then retrieve the second element at the end of the array by subtracting the array length by 2

U can sort array, iterate array and check array index i and i +1 until end of array… constant space and O(nlogn) because of sort…. Or use hash map for linear time but also linear space

It should stuck checking if condition ryt how come print statement is executing?

D 😂

And don't say exists it's exit dude

Its System.exit(0) not System.exists

Good job man👍

You wasted my 10 min, bro You entered random 6 digits number and that is not otp

use arrays.sort and print length-1

Char Symbol not defined

Error in program

Aaaa Indians aaaaaa no please

I get an error for rename

Not getting list.toarray(arr) , what happened there is there any changes in arr?