Conteúdo do Curso
C# Basics
C# Basics
Array Loops Challenge
Loop through the numbers
array and if the value of the element is even, add 1
to it, and if it's odd, multiply it by two. The original array should be modified.
main
using System; namespace ConsoleApp { internal class Program { static void Main(string[] args) { int[] numbers = { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 }; for(_____) { if(_____) { _____ } else { _____ } } foreach(int i in numbers) { Console.WriteLine(i); } } } }
- All the numbers that give a remainder
0
when divided by2
are called even numbers; - Use the loop variable
i
to index and access the array elements.
main
using System; namespace ConsoleApp { internal class Program { static void Main(string[] args) { int[] numbers = { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 }; for(int i = 0; i < numbers.Length; i++) { if(numbers[i] % 2 == 0) { numbers[i] += 1; } else { numbers[i] *= 2; } } foreach(int i in numbers) { Console.WriteLine(i); } } } }
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