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Polymorphism

Posted by Deeksha Bhatnagar 6 years, 3 months ago

1 answers

It is a method in which data can be processed in more than one form. Example- function overloading, constructor overloading

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Anyone know how to create car parking slot programming in python.... like no. Of cars entred and exit using append ?? Pls answer

Posted by Priya Dharshini ? 6 years, 3 months ago

CBSE > Class 12 > Computer Science

6 answers

Priya Dharshini ? 6 years, 3 months ago

Hmm... yes..?

0Thank You

Aman Kumar 6 years, 3 months ago

I think ..this question may be from ..python libraries,..based on several modules....u may can make this program...conviently...u can...take the help of that chapter and 1-2 more chapters, after that chapter??..I think..

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Priya Dharshini ? 6 years, 3 months ago

Even i dont know which chapter .just like that mam gave this programm.. i tried using if else and loop. But she wants it using append.

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Priya Dharshini ? 6 years, 3 months ago

YA.. i am a c.s student. It is my 5th subject.. i will try that car parking slot.. thank you..

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Aadi Ahluwalia 6 years, 3 months ago

https://www.freeprojectz.com/python-django-project/car-parking-system Please try it

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Aadi Ahluwalia 6 years, 3 months ago

Apke pass cs bhi h

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What is the advantage of outer join?

Posted by Swarna Latha 6 years, 3 months ago

CBSE > Class 12 > Computer Science

0 answers

ANSWER

Please let me know whether class12 ncert textbook (new syllabus 2019-2020) was released?

Posted by Vidhya Cs 6 years, 3 months ago

CBSE > Class 12 > Computer Science

0 answers

ANSWER

creat a class employee

Posted by Anujit Dutta 6 years, 3 months ago

CBSE > Class 12 > Computer Science

0 answers

ANSWER

Replace char with char file handling

Posted by Balakrishna Balakrishna 6 years, 4 months ago

CBSE > Class 12 > Computer Science

0 answers

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What is binary file handling??

Posted by Neha Bhatt 6 years, 4 months ago

CBSE > Class 12 > Computer Science

1 answers

Aadi Ahluwalia 6 years, 4 months ago

♥️

1Thank You

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Suggest ne some viva questions for CS practical

Posted by Ritupriya Biswas 6 years, 4 months ago

CBSE > Class 12 > Computer Science

0 answers

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Can anyone tell me project in c++ on airline reservation coding, I not getting properly

Posted by Parul Singh 6 years, 4 months ago

CBSE > Class 12 > Computer Science

0 answers

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A constructor is executed automatically when an object is

Posted by Akhilan S 6 years, 4 months ago

CBSE > Class 12 > Computer Science

1 answers

Arunima Devi 6 years, 4 months ago

Declared..

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what is binary search?

Posted by Satyam Kumar 6 years, 4 months ago

CBSE > Class 12 > Computer Science

1 answers

Sia ? 6 years, 4 months ago

Binary search is a search algorithm that finds the position of a target value within a sorted array. Binary search compares the target value to the middle element of the array.

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What is lifo list

Posted by Channapa Channapa 6 years, 4 months ago

CBSE > Class 12 > Computer Science

2 answers

S. Sri Raman Prasad 6 years, 4 months ago

For ex : there is a 50 sheets of q. Papers if teacher needs to give 1 sheet ,teacher able to give easily from top... Which is last paper..... Same concept

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Ujjwal Jaguri 6 years, 4 months ago

Its full form is "Last In First Out" It is a type of data structure called "STACK"

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Provide a sample paper of python for 2020

Posted by Ashish Khare 6 years, 4 months ago

CBSE > Class 12 > Computer Science

0 answers

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Hey cs friends do you follow the book given by cbse for python or only sumita Arora??? Any other good reference books you know for questions that can come in board?

Posted by Kumar Vishal Behera 6 years, 4 months ago

CBSE > Class 12 > Computer Science

2 answers

Kumar Vishal Behera 6 years, 4 months ago

But where to get the solutions of unsolved questions of sumita Arora book??

2Thank You

Harshit Mishra 6 years, 4 months ago

No brother i follow only Sumitra Arora because i think it is the best then others as it also include last years questions.

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Create a pie chart to check the amount of rainfall in january

Posted by Komal Sharma 6 years, 4 months ago

CBSE > Class 12 > Computer Science

0 answers

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Please upload the computer science sample paper CBSE examination session 2019-20 Python based

Posted by Bini Jose 6 years, 4 months ago

CBSE > Class 12 > Computer Science

1 answers

✍️ ? 6 years, 4 months ago

Not released by CBSE yet..

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Is comp sci and c++ same for cbse boards

Posted by Destiny 10 6 years, 4 months ago

CBSE > Class 12 > Computer Science

1 answers

Varshney Tiwari 6 years, 4 months ago

Currently cbse has removed c++ and introduced python programming language .so need to worry about that

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Differentiate b/w ddl and dml .identify ddl and dml commands from the following:(Update,select,alter,drop)

Posted by Lippishree Pattala 6 years, 4 months ago

CBSE > Class 12 > Computer Science

1 answers

Gaurav Seth 6 years, 4 months ago

<th>BASIS FOR COMPARISON</th> <th>DDL</th> <th>DML</th>

Basic	DDL is used to create the database schema.	DML is used to populate and manipulate database
Full Form	Data Definition Language	Data Manipulation Language
Classification	DDL is not classified further.	DML is further classified as Procedural and Non-Procedural DMLs.
Commands	CREATE, ALTER, DROP, TRUNCATE AND COMMENT and RENAME, etc.	SELECT, INSERT, UPDATE, DELETE, MERGE, CALL, etc.

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What is recursion

Posted by Shekhar Panwar 6 years, 4 months ago

CBSE > Class 12 > Computer Science

1 answers

Yogita Ingle 6 years, 4 months ago

Recursion is a concept in which a function calls itself. It is a form of repetition that does not involve iteration.
A recursive function is a one which is called from within its own body. Every recursive function must have at least two cases: the recursive case or the inductive case and the base case or the stopping case.
When a recursive function calls itself endlessly, an infinite recursion occurs in a program.
A recursive function can be called in two ways directly or indirectly. In direct recursion, a function calls itself repeatedly.

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How to find the output for program

Posted by Vaishnav Yuvaraj 6 years, 4 months ago

CBSE > Class 12 > Computer Science

0 answers

ANSWER

Please upload the computer science sample paper Cbse examination session 2019-20 python based

Posted by R K Singh 6 years, 4 months ago

CBSE > Class 12 > Computer Science

0 answers

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I need python based syllabus and notes, what should I do?

Posted by Abhishek Kumar Patel 6 years, 4 months ago

CBSE > Class 12 > Computer Science

1 answers

Yogesh Kumar 6 years, 4 months ago

Go cbse wesite

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After understanding a chapter i can do the theory questions but not the program of the book or others not given in the book how to make it correct and get full marks.

Posted by Kumar Vishal Behera 6 years, 4 months ago

CBSE > Class 12 > Computer Science

2 answers

Kumar Vishal Behera 6 years, 4 months ago

Thanks Akshita.

2Thank You

Akshita Singh 6 years, 4 months ago

Just practice and give time to programming questions more instead of theory portion.

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Hey guys sorry for disturbing hope your preparations are going well. I wanted to ask that after understanding a particular chapter in python do you mug up the program given in sumita arora book or write on your own during practical and exams.. If you write on your own how do u remember all the correct things in step wise to get full marks. Please suggest.

Posted by Kumar Vishal Behera 6 years, 4 months ago

CBSE > Class 12 > Computer Science

5 answers

Kumar Vishal Behera 6 years, 4 months ago

True yaar i have to do that as fast as possible ??? but thanks again.

1Thank You

Priya Dharshini ? 6 years, 4 months ago

Wlcm,Ya... actually in summer vacation i did again whole 11 th syllabus... even in this year sumita arora starting 2 chapters questions where of 11th itself... and if u know basics only u could do array,functions,... and all

4Thank You

Kumar Vishal Behera 6 years, 4 months ago

Okkkk yes iam weak in if n else last year chaps i will complete it first then try what you said to do. Thanks a lot Priya.

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Priya Dharshini ? 6 years, 4 months ago

For doing output u need to know each and every statements outcome...

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Priya Dharshini ? 6 years, 4 months ago

I do mug up few important programms... few i understand each and every line of the programm and try to figure out if i add so and so value wat is changing and all those... when i am doing a program on my own i try to print each and every line to get its out come... by that i come to understand whole programm. If u dont understant theory, if loop ,while loop, else,if else statements uses u will not be able to do it..... practice as many outcome programms from t.b u will be able to understand it more deeply and conceptualy..

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File handling

Posted by Golu Kumar 6 years, 4 months ago

CBSE > Class 12 > Computer Science

2 answers

Sia ? 6 years, 4 months ago

File handling in C enables us to create, update, read, and delete the files stored on the local file system through our C program.

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Aayush Jain 6 years, 4 months ago

Dou you completed your project

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write a program to read the file "content.txt". Count how many words length is equal to 2 and print all 3 letters words in c++

Posted by Sweety Mitra 6 years, 4 months ago

CBSE > Class 12 > Computer Science

2 answers

Aayush Jain 6 years, 4 months ago

Do you completed your project

0Thank You

Manush Sekaran 6 years, 4 months ago

#include<iostream.h> #include<fstream.h> void main() { char word[i],; ifstream.open("content.txt"||ios::in); if(word[i=2]) count++; else if(word[i=3]) cout<<word; else break; ifstream.close(); } I hope it is correct.

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Write a function in c++ to calculate sum of integer array elements

Posted by Rohit Ma$S 6 years, 4 months ago

CBSE > Class 12 > Computer Science

0 answers

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Cbse sample paper of cs12 python 2019-2020

Posted by Hritik Bhagat 6 years, 4 months ago

CBSE > Class 12 > Computer Science

1 answers

Aayush Jain 6 years, 4 months ago

Project complete kar liya kya

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Write a program recursion function to print Sum of 10 natural number

Posted by Mradul Omar 6 years, 4 months ago

CBSE > Class 12 > Computer Science

1 answers

Manush Sekaran 6 years, 4 months ago

#include<iostream.h> void main() { int t=0; for(int i=1;i<=10;i++) t=i+t; cout<<"The sum of the first 10 natural numbers "<<t<<endl; } I hope it is correct.

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How to calculate route in network map

Posted by Ayush Rathi 6 years, 4 months ago

CBSE > Class 12 > Computer Science