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NPDA for accepting the language L = {a<sup>n</sup> b<sup>n</sup> c<sup>m</sup> | m,n>=1}
Prerequisite - Pushdown automata, Pushdown automata acceptance by final stateProblem – Design a non deterministic PDA for accepting the language L = {[Tex]a^n[/Tex] [Tex]b...
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GATE CS
Theory of Computation
ISRO | ISRO CS 2018 | Question 3
The domain of the function log( log sin(x) ) is(A) 0 < x < π (B) 2nπ < x < (2n + 1) π , for n in N(C) Empty set(D) None of the above Answer: (C) Explanation: log (log s...
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ISRO
ISRO | ISRO CS 2018 | Question 2
A class of 30 students occupy a classroom containing 5 rows of seats, with 8 seats in each row. If the students seat themselves at random, the probability that the sixth s...
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ISRO
Minimum steps in which N can be obtained using addition or subtraction at every step
Given N, print the sequence of a minimum number of steps in which N can be obtained starting from 0 using addition or subtraction of the step number.Note: At each step, we...
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Greedy
DSA
ISRO | ISRO CS 2018 | Question 1
The difference between a named pipe and a regular file in Unix is that(A) Unlike a regular file, named pipe is a special file(B) The data in a pipe is transient, unlike t...
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ISRO
AAA (Authentication, Authorization and Accounting) configuration (locally)
Prerequisite - AAA (Authentication, Authorization and Accounting)To provide security to access network resources, AAA is used. AAA is a standard based framework used to co...
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Computer Networks
Mathematics | Sequence, Series and Summations
SEQUENCE:It is a set of numbers in a definite order according to some definite rule (or rules). Each number of the set is called a term of the sequence and its length is ...
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GATE CS
Engineering Mathematics
Discrete Mathematics
JavaFx | PasswordField
PasswordField class is a part of JavaFX package. It is a Text field that masks entered characters (the characters that are entered are not shown to the user). It allows th...
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Java
JavaFX
JavaFX | TextField
TextField class is a part of JavaFX package. It is a component that allows the user to enter a line of unformatted text, it does not allow multi-line input it only allows ...
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Java
JavaFX
JavaFX | Button with examples
Button class is a part of JavaFX package and it can have a text or graphic or both.Button in JavaFX can be of three different types: Normal Button: A normal push button...
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Java
JavaFX
JavaFX | Checkbox
CheckBox is a part of JavaFX package. CheckBox is a box with a tick on it when selected and empty when not selected. At first, checkboxes may seem similar to radio buttons...
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Java
JavaFX
JavaFX | Tooltip
Tooltip is a part of JavaFx package. Tooltip is used to show additional information to the user when the mouse is hovered over the component. All the components can be ass...
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Java
JavaFX
JavaFX | ChoiceBox
ChoiceBox is a part of the JavaFX package. ChoiceBox shows a set of items and allows the user to select a single choice and it will show the currently selected item on the...
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Java
JavaFX
Hashtable put() Method in Java
The java.util.Hashtable.put() method of Hashtable is used to insert a mapping into a table. This means we can insert a specific key and the value it is mapping to into a p...
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Java
Java-Collections
Java-HashTable
Hashtable get() Method in Java
The java.util.Hashtable.get() method of Hashtable class is used to retrieve or fetch the value mapped by a particular key mentioned in the parameter. It returns NULL when ...
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Java
Java-Collections
Java-HashTable
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