51 lines
1.3 KiB
Julia
51 lines
1.3 KiB
Julia
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println("hello world")
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println(isempty(""))
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println(string(true))
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println(typeof('a'))
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println(Char(97))
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println(string(12, " stuff ", true))
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engine = "merlin"
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thrust = 845
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println(string(engine, " has ", thrust, " kN thrust"))
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println("$engine has $(thrust)kN thrust")
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println("1/3 is about $(1/3)")
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#@sprintf("1/3 is about %2.4f",1/3)
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println("123"[1])
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batman = "Bruce Wayne"
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println(batman[1:5])
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println(batman[7:end])
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println(batman[[1,2]])
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println(batman[[1,8]])
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println(batman[7:2:11])
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println(length("pal"))
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println(length("pål"))
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println("pål"[2])
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println("pål"[4])
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println(sizeof("pal"))
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println(sizeof("pål"))
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println(b"pal")
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println(map(dec, b"pal"))
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println(map(dec, b"pål"))
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println(map(Char, b"pål"))
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println(map(Char, b"pal"))
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println(chr2ind("pål",1))
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println(chr2ind("pål",2))
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println(chr2ind("pål",3))
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println(next("pål",2))
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println(endof("pål"))
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println(lowercase("HELLO"))
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println(replace("I want to go to Mars", "Mars", "Venus"))
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println("iron" * "man")
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println("ironman"[1:4] * "girl")
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println(search("curiosity rover has landed", "rover"))
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println(search("curiosity rover has landed", "vega 1"))
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println(startswith(strip(" julia> 3 + 5 "), "julia"))
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#println(strip(" julia> 3 + 5 "))
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s = split("one two three")
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println(s)
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println(join(s, " "))
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println("abc" < "bbc")
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println("abc" > "bbc")
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