Functions
Functions are reusable blocks of code that perform specific tasks. They help in breaking down complex problems into manageable pieces.
def greet(name): return f"Hello, {name}!"print(greet("Alice"))
Getting Started
Mathematics serves as the cornerstone of programming, enabling developers to solve complex problems, design efficient algorithms, optimize performance, and create aesthetically pleasing applications. Essential mathematical concepts for programming include logic, sets, functions, relations, graphs, matrices, calculus, discrete mathematics, and cryptography.
Functions are reusable blocks of code that perform specific tasks. They help in breaking down complex problems into manageable pieces.
def greet(name): return f"Hello, {name}!"print(greet("Alice"))
Graphs are used to represent relationships between objects. They are fundamental in various algorithms and data structures.
#include <bits/stdc++.h>using namespace std;
int main() { // Create a graph using adjacency list int vertices = 5; vector<vector<int>> adjList(vertices);
// Adding edges adjList[0].push_back(1); adjList[0].push_back(2); adjList[1].push_back(3); adjList[2].push_back(4);
// Display the adjacency list for(int i = 0; i < vertices; ++i){ cout << "Vertex " << i << ": "; for(auto &v : adjList[i]){ cout << v << " "; } cout << endl; } return 0;}