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| -rw-r--r-- | julia.html.markdown | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/julia.html.markdown b/julia.html.markdown index 2fe05c49..69b6aa0c 100644 --- a/julia.html.markdown +++ b/julia.html.markdown @@ -163,6 +163,8 @@ matrix = [1 2; 3 4] # => 2×2 Array{Int64,2}: [1 2; 3 4] b = Int8[4, 5, 6] # => 3-element Array{Int8,1}: [4, 5, 6] # Add stuff to the end of a list with push! and append! +# By convention, the exclamation mark '!'' is appended to names of functions +# that modify their arguments push!(a, 1) # => [1] push!(a, 2) # => [1,2] push!(a, 4) # => [1,2,4] |