Hashtrick Pyramids with simple examples

 Hashtrick Pyramids with simple examples

*
**
***
****
*****              
for(int i=1; i<=5; i++)
{
for (int j=0; j<i; j++)
{
Console.Write("*");
}
Console.WriteLine();
}
           
i=1,2,3,4,5

j=O j<1 j++  *
j=0 j<2 j++  **
j=0 j<3 j++  ***
j=0 j<4 j++  ****
j=0 j<5 j++  *****

j=6 j<5 j++ false come out


   j = 1
   j = 2
   j = 3
   j = 4
   j = 5
i = 1
*




i = 2
*
*



i = 3
*
*
*


i = 4
*
*
*
*

i = 5
*
*
*
*
*

                                                                                             “i” is rows and “j” is columns

*****
****
***
**
*              
for(int i=5; i>=1; i--)
{
for (int j=0; j<i; j++)
{
Console.Write("*");
}
Console.WriteLine();
}
           
i = 5,4,3,2,1

j=O j<5 j--  *****
j=0 j<4 j--  ****
j=0 j<3 j--  ***
j=0 j<2 j--  **
j=0 j<1 j--  *

j=0 j<0 j-- false come out



   j = 1
   j = 2
   j = 3
   j = 4
   j = 5
i = 1
*
*
*
*
*
i = 2
*
*
*
*

i = 3
*
*
*


i = 4
*
*



i = 5
*




                                                                 “i” is rows and “j” is columns




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