• Feb 4, 2021 •aedrarian
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#include <iostream> using namespace std; main { cout << "No tabbing. That's very sad :(\n"; cout << "No in-editor highlighting either :(((\n"; cout << "Descriptions might be niice too."; }
• Jul 30, 2023 •LeifMessinger
1 like • 6 views
//Constant prefix notation solver using bruh //Could make it infix or postfix later #include<string> #include<vector> #include<iostream> std::vector<long double> bruhBuff; long double operator ""bruh(long double a){ bruhBuff.push_back(a); return a; } long double operator ""bruh(const char op){ if(bruhBuff.size() < 2) throw "Bruh weak"; long double b = bruhBuff.back(); bruhBuff.pop_back(); long double a = bruhBuff.back(); bruhBuff.pop_back(); switch(op){ case (int)('+'): return a + b; case (int)('-'): return a - b; case (int)('*'): return a * b; case (int)('/'): return a / b; } return 69l; } int main(){ 1.0bruh; 2.0bruh; std::cout << '+'bruh << std::endl; return 0; }
• Nov 18, 2022 •AustinLeath
using namespace std; class Hash { int BUCKET; // No. of buckets // Pointer to an array containing buckets list<int> *table; public: Hash(int V); // Constructor // inserts a key into hash table void insertItem(int x); // deletes a key from hash table void deleteItem(int key); // hash function to map values to key int hashFunction(int x) { return (x % BUCKET); } void displayHash(); }; Hash::Hash(int b) { this->BUCKET = b; table = new list<int>[BUCKET]; } void Hash::insertItem(int key) { int index = hashFunction(key); table[index].push_back(key); } void Hash::deleteItem(int key) { // get the hash index of key int index = hashFunction(key); // find the key in (inex)th list list <int> :: iterator i; for (i = table[index].begin(); i != table[index].end(); i++) { if (*i == key) break; } // if key is found in hash table, remove it if (i != table[index].end()) table[index].erase(i); } // function to display hash table void Hash::displayHash() { for (int i = 0; i < BUCKET; i++) { cout << i; for (auto x : table[i]) cout << " --> " << x; cout << endl; } } // Driver program int main() { // array that contains keys to be mapped int a[] = {15, 11, 27, 8, 12}; int n = sizeof(a)/sizeof(a[0]); // insert the keys into the hash table Hash h(7); // 7 is count of buckets in // hash table for (int i = 0; i < n; i++) h.insertItem(a[i]); // delete 12 from hash table h.deleteItem(12); // display the Hash table h.displayHash(); return 0; }
• Sep 7, 2022 •LeifMessinger
#include <iostream> #include <cstring> int main(int argc, char** argv){ //With decimal if(strstr(argv[1], ".") != nullptr){ int i = 0; //Skip i to first non 0 digit while(argv[1][i] < '1' || argv[1][i] > '9') ++i; //If digit comes before decimal if((argv[1] + i) < strstr(argv[1], ".")){ //Good example of pointer arithmetic std::cout << strlen(argv[1] + i) - 1 << std::endl; //Another good example }else{ //If digit is after decimal std::cout << strlen(argv[1] + i) << std::endl; } }else{ //Without decimal int m = 0; int i = 0; while(argv[1][i] < '1' || argv[1][i] > '9') ++i; //In case of some number like 0045 for(; argv[1][i] != '\0'; ++i){ if(argv[1][i] >= '1' && argv[1][i] <= '9') m = i + 1; } std::cout << m << std::endl; } return 0; }
• Jun 17, 2024 •oceantran27
0 likes • 3 views
#include <iostream> using namespace std; int main { cout << 1; }
• Apr 16, 2023 •LeifMessinger
#include <iostream> #include <string> //Should already be in iostream #include <cstdlib> //A word score adds up the character values. a-z gets mapped to 1-26 for the values of the characters. //wordScore [wordValue] //Pipe in the input into stdin, or type the words yourself. //Lowercase words only int characterValue(const char b){ return ((b >= 'a') && (b <= 'z'))? ((b - 'a') + 1) : 0; } int main(int argc, char** argv){ //The first argument specifies if you are trying to look for a certain word score int wordValue = (argc > 1)? std::atoi(argv[1]) : 0; std::string line; while(std::getline(std::cin, line)){ int sum = 0; for(const char c : line){ sum += characterValue(c); } if(wordValue){ //If wordValue is 0 or the sum is the correct value if(wordValue == sum){ std::cout << line << std::endl; } } else { std::cout << sum << "\t" << line << std::endl; } } return 0; }