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How to count no. Of bytes in classes? When there is derived class

Posted by Sakshi Thakur 7 years ago

CBSE > Class 12 > Computer Science

0 answers

ANSWER

Write a program in c++ to insert a node of a linked list

Posted by Harsh Gupta 7 years, 1 month ago

CBSE > Class 12 > Computer Science

1 answers

Hasan Ali 7 years ago

Struct node // defining a node { Int data; Node*next; Void insert(int n, int x) // n is position x is data Int main ( ) { Head=NULL; } Void insert (int n, int x) { Temp-data=x; Temp-next=NULL; If (n==1) { Temp-next=head; Head=temp; Return; } Node*temp=new node; Temp1=head; For (int=1; i<n-1; i++) // to get to n 1th node { Temp1=temp1-next; } Temp1-next=temp; } Corret me if i am wrong in any line

ANSWER

What is call by value? Is it effect the actual argument

Posted by Hasan Ali 7 years, 1 month ago

CBSE > Class 12 > Computer Science

1 answers

Manan Bedi 7 years, 1 month ago

When the changed values are not reflected to the original values. It has no effect on actual argument.

ANSWER

Can someone please explain me data file handling ?

Posted by Anik Gupta 7 years, 1 month ago

CBSE > Class 12 > Computer Science

0 answers

ANSWER

Gotoxy means

Posted by Umang Jain 7 years, 1 month ago

CBSE > Class 12 > Computer Science

0 answers

ANSWER

Logic gate for F=AB+AC'+B'A'C

Posted by Preetha Pj 7 years, 1 month ago

CBSE > Class 12 > Computer Science

0 answers

ANSWER

What is the work of firewall in computer???

Posted by Amit Dubey 7 years, 1 month ago

CBSE > Class 12 > Computer Science

1 answers

Karan Singh 7 years, 1 month ago

Firewalls prevent unauthorized internet users from accessing private networks connected to the internet, especially intranets.

ANSWER

How to prove demorgan's law

Posted by Deeksha Kumari 7 years, 1 month ago

CBSE > Class 12 > Computer Science

1 answers

Manan Bedi 7 years, 1 month ago

By truth table method or algebraic method

ANSWER

Is there any types of polymorphism ???

Posted by Biku Biswa 7 years, 1 month ago

CBSE > Class 12 > Computer Science

1 answers

Suhail Hussain 7 years, 1 month ago

Yes there are 2 types of polymorphism.

1. Function overloading.: Here functions have same name but they differ in number of aurguments passed or type of argument. E.g sum( int x, int y) and sum(float x, float y). Here number of aurgumets are same but there type is different. Sum(int a) sum (int a, int b) here type is same but number of aurguments are different.

2. Operator overloading: in this one operator is made to do different things like + does sum of 2 numbers but we can overload it and can make it concatinate 2 strings

ANSWER

What is an argument

Posted by Saravanakumar Poornimadevi 7 years, 1 month ago

CBSE > Class 12 > Computer Science

1 answers

E S 6 years, 9 months ago

Parameters passed to a function

ANSWER

What is member functions ?

Posted by Sumit Kumar Sahu 7 years, 1 month ago

CBSE > Class 12 > Computer Science

1 answers

Kamakshi Dixit 7 years, 1 month ago

Function which are members of a class or structure but not of main function

ANSWER

In it I am mit able to find my topics on the function overloading. Can you tell me that where should i have to find this topic please! It's my humble request to you

Posted by Atharv Tiwari 7 years, 1 month ago

CBSE > Class 12 > Computer Science

0 answers

ANSWER

If three objects have been declared in the order s3,s2,s1then what will be the order of constructor and destructor invocation for them

Posted by Kirtika Yadav 7 years, 1 month ago

CBSE > Class 12 > Computer Science

1 answers

Hanesh Jogani 7 years, 1 month ago

OREDER OF CONSTRUCTOR INVOCATION: -S1,S2,S3 OREDER OF DESTRUCTOR INVOCATION: -S3,S2,S1

ANSWER

What is tokens

Posted by Manish Kumar 7 years, 1 month ago

CBSE > Class 12 > Computer Science

3 answers

Pallavi Nethra S 6 years, 9 months ago

It is a smallest individual unit of a program

Amn Neg 7 years, 1 month ago

The smallest uni of a program

Himanshu Singh 7 years, 1 month ago

Smallest unit

ANSWER

What is a parameter?

Posted by Saravanakumar Poornimadevi 7 years, 1 month ago

CBSE > Class 12 > Computer Science

1 answers

Abhinav Sharma 7 years, 1 month ago

the values passed along with the function call are parameters or arguments both mean the same eg. Read(7); Here 7 is the argument or parameter

ANSWER

What do you mean by "database schema "?

Posted by Prabhat Mishra 7 years, 1 month ago

CBSE > Class 12 > Computer Science

0 answers

ANSWER

Write afunction to count the no.of he or she present in text file 12A.txt

Posted by Saravanakumar Poornimadevi 7 years, 1 month ago

CBSE > Class 12 > Computer Science

0 answers

ANSWER

What is the purpose of using functions and structures in c++?

Posted by Tushar Agrawal 7 years, 1 month ago

CBSE > Class 12 > Computer Science

1 answers

Shaily Rajput 7 years, 1 month ago

To make the program short and clera

ANSWER

How can a string be read in a file by using an object of ifstream? without using getline().

Posted by Paras Arya 7 years, 2 months ago

CBSE > Class 12 > Computer Science

0 answers

ANSWER

What is programming

Posted by Sunita Devi 7 years, 2 months ago

CBSE > Class 12 > Computer Science

3 answers

Manan Bedi 7 years, 2 months ago

Making softwares and applications through codes

Teena Varval 7 years, 2 months ago

It is a process of building and designing the executable computer program for accomplishing a specific computer task

Sunita Devi 7 years, 2 months ago

Answer

ANSWER

Define class

Posted by Ramakrishna Bhat 7 years, 2 months ago

CBSE > Class 12 > Computer Science

1 answers

Pallavi Nethra S 6 years, 9 months ago

Class is a blue print from which objects are created

ANSWER

I want hots questions on the chapter c++revision too

Posted by Hari Prasadh 7 years, 2 months ago

CBSE > Class 12 > Computer Science

0 answers

ANSWER

Write the type of c++ tokens ( keywords and user defined identifier ) from the following (1)new (2) while (3) case (4)num_2

Posted by Rachit Omar 7 years, 2 months ago

CBSE > Class 12 > Computer Science

1 answers

Manan Bedi 7 years, 2 months ago

While and case are keywords and new and num 2 are user defined

ANSWER

Define a class Flight in C++ with the following specification: Private Members: 1. A datamember Flightnumber of type integer 2. A datamember Destination of type string 3. A dataember Distance of float type 4. A datamember fuel of type float A Member function CalFuel() to calculate value of fuel as per the following criteria: Distance. Fuel Less than or equal to 1000. 500 More than 1000 and less than or equal to 2000. 1100 More than 2000. 2200 Public members: A function Feed_info() to allow user to enter values for Flight number, destination, distance and Call function CalFuel() to calculate the quantity of fuel A Function show_ fuel to allow user to view the content of all the data members

Posted by Sayanth Manoj 7 years, 2 months ago

CBSE > Class 12 > Computer Science

0 answers

ANSWER

Program in c++to define a function that will print only those words starting with T

Posted by Kamal Kant Sharma 7 years, 2 months ago

CBSE > Class 12 > Computer Science

1 answers

Manan Bedi 7 years, 2 months ago

For(i=0;str[i]!='\0';i++) { If str[0]=="T"; } This is the logic of the code Rest you have to just take input

ANSWER

Write a function in c++ to count the number of blank using a text file "SGNPS.TXT".

Posted by Sooraj Singh 7 years, 2 months ago

CBSE > Class 12 > Computer Science

0 answers

ANSWER

How does the use of constant suffixes help avoid ambiguity when an overloaded function is called?

Posted by Amit Dubey 7 years, 2 months ago

CBSE > Class 12 > Computer Science

0 answers

ANSWER

What is role of function signature in disambiguation process?

Posted by Amit Dubey 7 years, 2 months ago

CBSE > Class 12 > Computer Science

1 answers

Manan Bedi 7 years, 2 months ago

So that the function could recognise which function to call

ANSWER

Program for shifting odd elements in one side and even terms in other side in 1D array i.e,1,2,3,4,5 is an array after it will be like1,3,5,2,4

Posted by Vaishnavi Singh 7 years, 2 months ago

CBSE > Class 12 > Computer Science

0 answers

ANSWER

How many bytes in charaters

Posted by Aman Tiwari 7 years, 2 months ago

CBSE > Class 12 > Computer Science

1 answers

Science Student 7 years, 2 months ago

1 byte

ANSWER

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