16 lines
533 B
Nim
16 lines
533 B
Nim
import strutils
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## prints a matrix to the standard output
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proc printMatrix*(matrix: seq[seq[float]], row: int) =
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for i in countup(1, row):
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echo matrix[i-1]
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## get elements of matrix from standard input
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proc fillMatrix*(matrix: var seq[seq[float]], row, col: int) =
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for i in countup(1, row):
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for j in countup(1, col):
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echo "Enter item in row:"
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var entry: float = parseFloat(readLine(stdin))
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matrix[i-1].add(entry)
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matrix[i-1].delete(0)
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echo matrix[i-1] |