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Merge pull request #2007 from pranitbauva1997/new

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Strings can be lexicographically compared with comparison operators
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ven 2015-11-09 09:28:31 +01:00
commit 9bd6e3d10d
1 changed files with 13 additions and 0 deletions
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julia.html.markdown
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@ -103,6 +103,11 @@ false
# Printing is easy # Printing is easy
println("I'm Julia. Nice to meet you!") println("I'm Julia. Nice to meet you!")
# String can be compared lexicographically
"good" > "bye" # => true
"good" == "good" # => true
"1 + 2 = 3" == "1 + 2 = $(1+2)" # => true
#################################################### ####################################################
## 2. Variables and Collections ## 2. Variables and Collections
#################################################### ####################################################
@ -391,6 +396,14 @@ end
add(5, 6) # => 11 after printing out "x is 5 and y is 6" add(5, 6) # => 11 after printing out "x is 5 and y is 6"
# Compact assignment of functions
f_add(x, y) = x + y # => "f (generic function with 1 method)"
f_add(3, 4) # => 7
# Function can also return multiple values as tuple
f(x, y) = x + y, x - y
f(3, 4) # => (7, -1)
# You can define functions that take a variable number of # You can define functions that take a variable number of
# positional arguments # positional arguments
function varargs(args...) function varargs(args...)