Binary triangle is formed with 0s and 1s. To create one, you need to work around a nestes for loop and display 0s and 1s till the row entered.
for (int i = 1; i <= n; i++) {
for (j = 1; j <= i; j++) {
if (a == 1) {
Console.Write("0");
a = 0;
} else if (a == 0) {
Console.Write("1");
a = 1;
}
} Console.Write("");
}上面的代码中，当a的值为1时显示“0”，而当a的值为0时显示“1”。这样，如果在for循环中将行数设置为7，即n的值为7，则会显示以下二进制三角形。
1 01 010 1010 10101 010101 0101010
using System;
namespace Program {
public class Demo {
public static void Main(String[] args) {
int j;
int a = 0, n = 7;
// looping from 1 to 7
for (int i = 1; i <= n; i++) {
for (j = 1; j <= i; j++) {
if (a == 1) {
Console.Write("0");
a = 0;
} else if (a == 0) {
Console.Write("1");
a = 1;
}
} Console.Write("");
}
Console.ReadLine();
}
}
}以上就是如何使用C#打印一个二进制三角形？的详细内容，更多请关注php中文网其它相关文章！
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