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Multistage Graph (Shortest Path)
A Multistage graph is a directed graph in which the nodes can be divided into a set of stages such that all edges are from… Read More »
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Sort an array which contain 1 to n values
You have given an array which contain 1 to n element, your task is to sort this array in an efficient way and without replace… Read More »
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k-Rough Number or k-Jagged Number
A k-rough or k-jagged number is a number whose smallest prime factor is greater than or equal to the number ‘k’. Given numbers ‘n’ and… Read More »
Computer Network | Open shortest path first (OSPF) protocol States
Prerequisite – OSPF fundamentals Open Shortest Path First (OSPF) is a link-state routing protocol which is used to find the best path between the source… Read More »
Compiler Design | Syntax Directed Definition
Prerequisite – Introduction to Syntax Analysis, Syntax Directed Translation Syntax Directed Definition (SDD) is a kind of abstract specification. It is generalization of context free… Read More »
8085 program to find 1’s and 2’s complement of 8-bit number
Problem – Write a program to find 1’s and 2’s complement of 8-bit number where starting address is 2000 and the number is stored at… Read More »
8086 program to subtract two 16-bit numbers with or without borrow
Problem – Write a program to subtract two 16-bit numbers where starting address is 2000 and the numbers are at 3000 and 3002 memory address… Read More »
8086 program to add two 16-bit numbers with or without carry
Problem – Write a program to add two 16-bit numbers where starting address is 2000 and the numbers are at 3000 and 3002 memory address… Read More »
Logical instructions in 8085 microprocessor
Logical instructions are the instructions which perform basic logical operations such as AND, OR, etc. In 8085 microprocessor, the destination operand is always the accumulator.… Read More »
8086 program to multiply two 16-bit numbers
Problem – Write a program to multiply two 16-bit numbers where starting address is 2000 and the numbers are at 3000 and 3002 memory address… Read More »
8085 program to find square root of a number
Problem – Write an assembly language program in 8085 microprocessor to find square root of a number. Example – Assumptions – Number, whose square root… Read More »
Computer Network | Open shortest path first (OSPF) protocol fundamentals
Open shortest path first (OSPF) is a link-state routing protocol which is used to find the best path between the source and the destination router… Read More »
Program to find size of Doubly Linked List
Given a doubly linked list, the task is to find the size of that doubly linked list. For example, size of below linked list is… Read More »
PHP | copy( ) Function
The copy() function in PHP is an inbuilt function which is used to make a copy of a specified file. It makes a copy of… Read More »
PHP | chgrp( ) Function
The chgrp() function in PHP is an inbuilt function which is used to change the user group of the specified file. It returns true on… Read More »
PHP | chown( ) Function
The chown() function in PHP is an inbuilt function which is used to change the owner of the specified file. It returns true on success… Read More »
C++ set for user define data type
The C++ STL set is a data structure used to store the distinct value in ascending or descending order. By default, we can use it… Read More »
Output of C++ Programs | Set 49
What is the output of the following program? a. 1 b. 2 c. 3 d. 4 e. compile error Answer : C Explanation: Ternary… Read More »