Handling the last row extra star

#1

i didnt get the condition of cst=2 to handle the last extra star in the last row

#2

Hi @kashishsoni,
See when you are in the last row there is one extra star being printed by the last loop … So for case n=5 we print 5 stars when loop runs from cst=1 to cst<=5 … That means for cst =1 it prints one star then for cst =2 it prints one star and so on … Now extra star problem only arises when the row = n .So what if we run the last loop one less time whenever row = n . So we intitialize cst = 2 when row = n so that it prints one star for cst=2 and then for cst=3 and so on till cst = 5 … Now see the pattern that earlier the stars were being printed 5 times when cst was initialized as 1 but if we initialize it as 2 it will run one less time so we will get 4 stars now instead of 5.

#3

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