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Python 2022-03-21 13:20:10
python list comprehension multiple for
""" List comprehension goes through the loops in the order you'd expect. Outer loops (first loops) are executed first, then inner loops. """ numbers = [1, 2, 3, 4, 5] letters = ['a', 'b', 'c', 'd', 'e'] list_comprehension =... Add solution -
Javascript 2022-03-20 02:25:33
9.6.4. Beyond for Loops // Input Validation // while loops
const input = require('readline-sync'); let num = input.question('Please enter a positive number:'); num = Number(num); while (num <= 0) { num = input.question('Invalid input. Please enter a positive number:'); num = Number(num); } /*This prog... Add solution -
Java 2022-03-19 12:55:14
how to have multiple conditions in an if statement java
//Program to check if the answer to the given question is correct //with multiple conditions in a single else if statement import java.util.Scanner; public class MultipleChoiceQuestion { public static void main(String args[]) { String question... Add solution -
Python 2022-03-15 21:30:04
python dictionary methods
#Creating dictionaries dict1 = {'color': 'blue', 'shape': 'square', 'volume':40} dict2 = {'color': 'red', 'edges': 4, 'perimeter':15} #Creating new pairs and updating old ones dict1['area'] = 25 #{'color': 'blue', 'shape': 'square', 'volume': 40, 'area':... Add solution -
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Other 2022-01-24 05:20:37
PntIDNumbers
#include <iostream> #include <fstream> #include <cstdlib> #include <string> #include <sstream> #define MAX 200 using namespace std; // Function receive address of the first element of an array // Reads file contents and store... Add solution