C#中如何用“*”输出菱形的图形?

请问在C#中如何用“*”输出菱形的图形?
2024-12-19 15:57:18
推荐回答(2个)
回答1:

int a, b, c, i;
Console.Write("请输入菱形的大小:");
i=int.Parse(Console.ReadLine());
for (a = 0; a < i; a++)
{
Console.Write(" ");
}
Console.Write("* ");
Console.Write("\n");
for (a = 1; a <= i; a++)
{
for (b = 0; b < i - a; b++)
{
Console.Write(" ");
}
Console.Write("*");
for (b = 0; b < 2 * a - 1; b++)
{
Console.Write(" ");
}
Console.Write("*");
Console.Write("\n");
}
for (a = 1; a <= i - 1; a++)
{
for (b = 0; b < a; b++)
{
Console.Write(" ");
}
Console.Write("*");
for (b = 0; b < 2 * i - 2 * a - 1; b++)
{
Console.Write(" ");
}
Console.Write("*");
Console.Write("\n");
}
for (c = 1; c < i + 1; c++)
{
Console.Write(" ");
}
Console.Write("*\n");
这个是空心的。可以随便输入大小

回答2:

for(int i=1;i<5;i++){
for(int j=1;j<=5-i;j++)
Console.Write(" ");
for(int k=1;k<=i*2-1;k++)
Console.Write("*");
Console.WriteLine("");
}
for(int i=1;i<=3;i++){
for(int j=0;j<=i;j++)
Console.Write(" ");
for(int k=1;k<=7-2*i;k++)
Console.Write("*");
Console.WriteLine("");