Answer Posted / nagababu

Create a war file using command
jar cvf webapplicationname.war *;
Login to weblogic Console.
Goto WebApplicationModules and then goto Deploy New
Webapplication module. Upload ur file option and Browse ur
War file and Upload. select ur war file and choose
Targetmodule and deploy.

How do you explain polymorphism?

575

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Can enum be null?

576

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What is abstraction in oop?

621

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What is pointer in oop?

525

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Write a program to compute for numeric grades for a course. The course records are in a file that will serve as the input file. The input file is in exactly the following format: Each line contains a student's first name, then one space, then ten quiz scores all on one line. The quiz scores are in whole number and are separated by one space. Your program will take it input from this file and sends it output to a second file. The data in the output file will be exactly the same as the data in the input file except that there will be one additional number (of type double) at the end of each line. This number will be the average of the student's ten quiz scores. Use at least one function that has file streams as all or some of its arguments.

2559

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How to call a non virtual function in the derived class by using base class pointer

5235

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write a code for this. serial_number contained in the header of the file will be read , if this serial number is less than a previous serial number within a successfully processed file, or is the same as another serial number within a successfully processed file, or if the field contains anything other than 7 digits, then the file must error with the reason ‘Invalid SERIAL_NUMBER’.

1762

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Explain the concepts involved in Object Oriented programming.

614

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What are the 4 main oop principles?

663

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What is the full form of oops?

597

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State what is encapsulation and friend function?

683

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What is polymorphism what are the different types of polymorphism?

549

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#include #include #include #include void insert(struct btreenode **, int); void inorder(struct btreenode *); struct btreenode { struct btreenode *leftchild; struct btreenode *rightchild; int data; }; main() { struct btreenode *bt; bt=(struct btreenode *)NULL; int req,i=1,num; clrscr(); printf("Enter number of nodes"); scanf("%d",&req); while(i<=req) { printf("Enter element"); scanf("%d",&num); insert(&bt,num); i++; } inorder(bt); } void insert(struct btreenode **sr, int num) { if(*sr==NULL) { *sr=(struct btreenode *)malloc (sizeof(struct btreenode)); (*sr)->leftchild=(struct btreenode *)NULL; (*sr)->rightchild=(struct btreenode *)NULL; (*sr)->data=num; return; } else { if(num < (*sr)->data) insert(&(*sr)->leftchild,num); else insert(&(*sr)->rightchild,num); } return; } void inorder(struct btreenode *sr) { if(sr!=(struct btreenode *)NULL) { inorder(sr->leftchild); printf("\n %d",sr->data); inorder(sr->rightchild); } else return; } please Modify the given program and add two methods for post order and pre order traversals.

3230

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What is encapsulation in oop?

599

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why reinterpret cast is considered dangerous?

1884

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