17 lines
289 B
Julia
17 lines
289 B
Julia
M = [rand(1:20) for i in 1:5, j in 1:10]
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R, C = size(M)
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println("The full matrix is:")
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println(M, "\n")
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println("Find the first 20:")
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for i in 1:R, j in 1:C
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n = M[i,j]
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@printf "%4d" n
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if n == 20
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println()
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break
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elseif j == C
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println()
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end
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end
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