Array ( [0] => [1] => questions [2] => Strings [3] => Stars-Triangle )
Print the pattern as shown below for all test cases.
First line contains the value N.
Print the output as shown in below examples.
3
* * * * * *
4
* * * * * * * * * *
5
* * * * * * * * * * * * * * *
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Step-i)initialize i to 1
Step-ii) initialize space to 1
Step-iii) print two spaces (" ")
Step-iv)increment space by one value
Step-v)repeat steps iii to iv till space is less than or equal to N-i
Step-vi) assign 1 to j
Step-vii)print * and space
Step-viii) increment j by one value
Step-ix) repeat steps vii and viii till j is less than or equal to i
Step-x) go to next line and increment i by one value
Step-xi) repeat steps ii to x till i is less than or equal to N
Time Complexity: O(n^2)
Space Complexity: O(1)
Note :
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