Pp0

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I guess outside the package also we can but only by creating instance of the class not by inheriting

If we use different package then public and protected helps.only....and protected helps only if we use sub class....creating instance would not help in protected ..as well as default when it comes to different package

tbf he did say variable and not object

Hope it helped. All the best!

Same question

Class test { Int a ; test (){ //no argument constructor Sout (“a”+a); } test (int b) { this.a=b; //parameterized constructor } } Main class { Psvm (String args[]) { test obj=new test (5); }}// while creating obj we mentioned the class name that one is called default constructer 😅iam not sure about this but i tried my level best thank you

Only difference is if you're going to write your code without any constructor then jvm(compiler) will automatically create a default constructor and no argument constructor means you have to define a constructor without any parameters.

If you do not declare a constructor explicitly, the compiler automatically assigns a default constructor to the class. And that constructor is a no args constructor. That is why you are able to create a class with empty brackets even if the class doesn't have any constructor. Simply put, if you don't declare a constructor in a class, there will be a default no arg constructor.

default constructor apne app bnta he means vo declare kro na kro ban jata he , aur tumhe agar no arg constructor means agr without arg new koi object bane to tum kya krvana chahte ho tab , uske liye vo tum no arg const me likh skte ho ki- Ex, koi new object bane jisme koi arg nhi dale the to fir bhi tum kuch msg print krvana chahte ho ki u created new object , to vo tum no arg constructor me likh skte ho , or ye kam tum default constructor me nhi kr skte kyuki vo to apne aaap create hoga usme tum kuch changes nhi kr skte abbhi hmne kiya ki new object bne tab new object creatd msg pass ho to vo default const se tum asa nhi kr paoge.

Thank you. Stay connected

Hii I m also now applying for jobs..So can u help what kind of questions they ask

The solution for "x" is 0 mL. This means that no amount of the original solution needs to be replaced with the 90% alcohol solution to achieve a resulting solution with 60% alcohol content. The original solution already contains the desired alcohol content of 60%, and adding any amount of the 90% alcohol solution would only alter the original composition. i still have no idea y i ansd this q

All the best

Glad you liked it

No, you won't be allowed

Yes, not only calculator now days u can also use mobile 🤭😝

Thank you so much 😀

Copy constructors are nothhing but object created by using another object

Great!

@@CareerRideOfficial is this video uses for me sir ??

Sure, please stay connected

and some 5-6 basic codes

@@NorwayAbbai nahi bhai ye bhi kaafi nahi hai

@@ashutoshrai2717 I have gone through 7 interviews the same questions are asked in a confusing manner in my opinion these are enough

@@ashutoshrai2717 did you go through any interviews recently?

@@NorwayAbbai yes

Enjoy your btech and after never judge the career with non sense package.experience your zeal to work in your dream job.

😂😂😂😂

Byte code ko sirf java hi samjh sakta h

All the best

Same bro

Why not bro

No

Java requires that a method declare the data type of the value that it returns. If a method does not return a value, it must be declared to return void.

What's so funny? It is mandatory to specify return type of a method in Java.

Ohh​@@chetanmaskara8565