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Convert binary to decimal in c using built in function

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 Convert binary to decimal in c using built in function     In C, you can use the strtol function from the <stdlib.h> library to convert a binary string to a decimal number. strtol stands for "string to long integer."  Syntax:  long strtol(const char *nptr, char **endptr, int base); nptr : The string you want to convert to a number. endptr : The address of the first character that's not part of the number (if provided). base : The numerical base of the string (e.g., 2 for binary, 10 for decimal).         This code snippet demonstrates converting the binary string "101010" to its decimal equivalent using strtol . The base parameter 2 specifies that the string is in binary format. Adjust the binaryString variable to contain the binary string you want to convert. ```c #include <stdio.h> #include <stdlib.h> int main () { char binaryString [] = "101010" ; long decimal = strtol ( binaryString , NULL...
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Install nodeJs in linux

Install nodeJs in linux   Download the NodeJS https://nodejs.org/en  Extract the tar file  Rename the file to nodejs  Run the below command:  cd nodejs  sudo cp '/home/dev/Downloads/nodejs/bin/node' '/usr/bin'  node -v  sudo ln -s /home/dev/Downloads/nodejs/bin/npm /usr/local/bin/npm  ./npm install npm@latest  npm -v      
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DFS in Complete Tree

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  DFS in Complete Tree  "DFD" typically stands for "Data Flow Diagram." It's a graphical representation used in software engineering and systems analysis to illustrate how data moves through a system. However, it's not an algorithm like BFS or DFS. Completeness: DFDs depict data flow in a system but might not cover every detail, depending on the diagram's level of abstraction. Time & Space Complexity: the time complexity of both DFS and BFS is O(V + E) , where V represents the number of vertices and E represents the number of edges in the graph. And, the space complexity of DFS and BFS is O(V), in the worst case Optimality: DFDs are design tools; their value lies in effectively illustrating data flow for system understanding and analysis, rather than being inherently optimal or non-optimal. Tree:    Code: class Node : def __init__ ( self , value ): self . data = value self . left = None self . right = None...
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