Computers and Technology, 15.07.2020 01:01 xxkeyxx51
Pascal's Triangle is a triangular array in which every number represents the
sum of the two numbers directly above it. The pattern starts with two rows of
ones. Here is Pascal's Triangle up to the 5th row:
1
1 1
1 2 1
1 3 3 1
1 4 6 4 1
1 5 10 10 5 1
Design and implement a recursive program to determine and print the nth line
of Pascal's Triangle. Your program should take an integer n as input and
return the nth line of Pascal's triangle (consider the topmost line the "0th"
line).
(Hint: use an array to store the values on each line)
SAMPLE RUN #4: java PascalsTriangle
Interactive Session Standard Input Standard Error (empty) Standard Output Hide Invisibles
Highlight: NoneStandard Input OnlyPrompts OnlyStandard Output w/o PromptsFull Standard OutputAllShow Highlighted Only
Enter·line·of·Pascal's·Triangle·to· print:5↵
1·5·10·10·5·1·↵
Answers: 3
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Pascal's Triangle is a triangular array in which every number represents the
sum of the two numbers...
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