Ajp - Questions Pract 14

Question Bank: Practical no. 14 Title: Swing Components: Trees and Tables 1. 2. 3. 4.

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AJP (TYIF)

Open your computer’s windows explorer and create the hierarchy shown for first three directories/folders. Create the data-base of any 5 computer services companies of world on the following basis: Name of company, Establishment year, Country, Major Product. Explore your computer’s ‘My Computer’ and create the hierarchy shown for first three directories/folders. A Binary tree T has 9 nodes. The in-order, pre-order traversal of T yield the following sequence of nodes: In-order: 5, 1, 3, 11, 6, 8, 4, 2, 7 Pre-order: 6, 1, 5, 11, 3, 4, 8, 7, 2 Draw the complete binary tree. Identify the hierarchy and show the following items in the form of tree by including the sub-tree elements: ‘Maharashtra’, ‘Nashik’, ‘India’, ‘Chennai’, ‘Bangalore’, ‘West Bengal’, ‘Karnataka’, ‘Mumbai’, ‘Tamil Nadu’, ‘Belgaum’, ‘Andhra Pradesh’. Draw the tree structure for the following expression: (2x + y2 + z)3 + (3a + 4c + c2) * (2a + b) Identify the hierarchy and show the following items in the form of tree by including the sub-tree elements: ‘JComponent’, ‘Applet’, ‘Window’, ‘Panel’, ‘Object’, ‘Container’, ‘Jpanel’, ‘Frame’, ‘JTree’. Create the data-base of your class students from roll number 1 to 10 on the following basis: Name, Age, Marks of Second year Create the binary search tree for the following elements: 63, 42, 78, 2, 69, 23, 41, 96, 10, 28 Create the table which is showing the use of following arithmetic operators of Java with following columns: +, -, *, /, %, ++, -Serial No., Operator, Meaning, Type(Unary or Binary), Syntax and example. Create the binary search tree for the following elements: ‘V’, ‘G’, ‘T’, ‘N’, ‘Z’, ‘W’, ‘J’, ‘Q’, ‘A’, ‘F’ Create the hierarchical names for the staff members from IF department on the following basis: Principal, HOD, Lecturers, Technical Assistants and Peons. Create the data-base of any 10 classes of Java on the following basis: Name of class, Package, Immediate super class, any one sub-class, and any major method. Create the view of any tree topology of network which is having the following network computer names: ‘UNIX39’, ‘SWL02’, ‘UNIX50’, ‘UNIX63’, ‘SWL13’, ‘ITDEPT-SERVER’, ‘UNIX59’, ‘SWL20’, ‘SWL05’, ‘UNIX60’. Draw the tree structure for the following expression: (x + 2y + 3z + 4a + 5b + 6c)4 + (7d + 4z)2

Practical No. 13 (AJP)

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16. Identify the hierarchy and show the following items in the form of tree by including the sub-tree elements. The root elements contain actual number distributed in sub-elements: 52, 62, 184, 4, 96, 3, 536, 170, 2, 36, 84, 7, 969. 17. Create the data-base of any 5 countries of world on the following basis: Name of country, Capital, Population, Currency, and Continent. 18. Create and show following data-base on applet. Language Year Originator Purpose FORTRAN 1954-57 John Backus, IBM Numerical processing ALGOL 1958-60 Committee Numerical processing COBOL 1959-60 Committee Business Data Processing LISP 1956-62 John McCarthy Symbolic Computation PL/I 1963-64 IBM General purpose PASCAL 1971 Niklaus Wirth General and Education C 1974 Dennis Ritchie System Programming ADA 1979 J. Ichbiah General and Embedded C++ 1983 Bjarne Stroustrup Object Oriented Prog. JAVA 1991 James Gosling OOP + Embedded + N/W 19. Create and show following hierarchy: A B D

C E F

H

G K

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20. Create the data-base of top 5 cities of India on the following basis: Name of city, State, Population, Rank (In population). ---------------Mr. Kute T. B. (Subject Teacher)

Practical No. 13 (AJP)

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