I cant get to know how to print it

#1

i cant get to know how to print it

#2

Approach:

  1. In the given example, N=7 and the number of ROWS is 7.
  2. VERTICALLY, the pattern GROWS till ROW=N/2 and SHRINKS afterwards.
  3. ROW 1 has 4 ” “(SPACE) characters and then a value.
  4. The number of SPACE characters decreases whereas NUMERALS increase in count in each successive row.
  5. Also, note that the 1st value of the number placed in each row is the same as the number of the row.
  6. Also HORIZONTALLY the pattern has NUMERALS, then SPACES and NUMERALS afterwards.

Please check this code with comments and dry run it yourself you will get it https://ide.codingblocks.com/s/30137

#3

how to figure out this formula

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image659×696 10.6 KB

i cant make this formula please tell me how to think of getting this formula to print spaces

#4

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