csharp programming for loop

Y G

using for loop print as below:

Enter a value:5

* 2

1 * 3

* 2 * 4

1 * 3 * 5

What is the logic behind this???

7 Replies

Know the answer? Post it — somebody with the same question will find it here.

Amit Kumar Singh10y ago
Accepted answer
using System;
namespace String
{
class Pattern
{
static void Main(string[] args)
{
int i, j, n;
Console.WriteLine("Enter a number:-");
n = Convert.ToInt32(Console.ReadLine());
for (i = 1; i <= n; i++)
{
for (j = 1; j <= i; j++)
{
if (i % 2 == 0)
{
if (j % 2 != 0)
Console.Write("*");
else
Console.Write(j);
}
else
{
if (j % 2 == 0)
Console.Write("*");
else
Console.Write(j);
}
}
Console.WriteLine("");
}
Console.ReadLine();
}
}
}
+1
Amit Kumar Singh10y ago
Welcome
+1
Y G10y ago
THANK YOU...
0
Y G10y ago
Thank YOU...
0
Sandeep Neela10y ago
Hi Amit,

Why are you thinking in that way? I solved it and posted a demo of it. I haven't seen your's. I am working on it and I posted it and When I refreshed I saw yours.

Thanks,
Sandeep
0
Amit Kumar Singh10y ago
hey,
Sandeep, what r u try to show and stop copy and paste other code.
0
Sandeep Neela10y ago
int value = 5;
for (int i = 1; i <= value; i++)
{
for (int j = 1; j <= i; j++)
{
if (i % 2 != 0)
{
if (j % 2 == 0)
Console.Write("*");
else
Console.Write(j);
}
else
{
if (j % 2 != 0)
Console.Write("*");
else
Console.Write(j);
}
}
Console.WriteLine();
}

For demo please see this https://dotnetfiddle.net/lGAmZ7
+1