如何输入一个3的倍数的数字,它显示if语句的数字不是3的倍数,它会转到else语句。如果你能帮助我,我将非常感激。Multi of 3 If else语句
Console.Write("Enter Number: ");
int N = Convert.ToInt32(Console.ReadLine());
if (N == 3) //<<< what do I do here
{
Console.WriteLine("Is multi of 3");
}
else
{
Console.WriteLine("Is not multi of 3");
}
Console.ReadLine();
N%3 == 0 http://www.cprogramming.com/tutorial/modulus.html – kenny