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IT CSharp Operator Arithmetic
Codex edited this page Oct 11, 2026
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Calcola somma, differenza, prodotto, quoziente e resto. La divisione intera scarta la parte frazionaria; unario +/− imposta il segno.
Salvare questo esempio separatamente come Example.cs. Eseguirlo indipendentemente dagli altri esempi di questa pagina.
Example.cs:
// PROJECT-EXAMPLE
System.Console.WriteLine(7 / 2);
double quotient = 7.0 / 2;
System.Console.WriteLine(quotient.ToString(System.Globalization.CultureInfo.InvariantCulture));Risultato:
3
3.5
left + right / left % right / -valueusing System;
using System.Collections.Generic;
using System.Linq;
using System.Threading;
using System.Threading.Tasks;
using System.IO;
using System.Runtime.InteropServices;
using System.Runtime.CompilerServices;
public static class Program
{
public static async Task Main(string[] args)
{
int left = 17, right = 5;
Console.WriteLine($"{left + right}:{left - right}:{left * right}:{left / right}:{left % right}");
}
}using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading;
using System.Threading.Tasks;
using System.IO;
using System.Runtime.InteropServices;
using System.Runtime.CompilerServices;
public static class Program
{
public static async Task Main(string[] args)
{
double value = 17.0 / 5.0;
Console.WriteLine($"{+value}:{-value}:{Math.Round(value, 2)}");
}
}Fonte ufficiale: Microsoft Impara.
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