#string fruta = "maçã" #indexação fruta[1] fruta[2] fruta[3] fruta[4] sizeof("maçã") sizeof("ç") nextind(fruta, 1) nextind(fruta, 3) #exemplo em laço while index = firstindex(fruta) while index <= sizeof(fruta) letter = fruta[index] println(letter) global index = nextind(fruta, index) end #exemplo em laço for for letra in fruta println(letra) end #concatenacao a = 'Gostamos de ' b = 'MAC110 ' c = 'e ' d = 'Julia' println(a * b) println(a * d) println(a * b * c * d) prefixes = "JKLMNOPQ" suffix = "ack" for letter in prefixes println(letter * suffix) end #interpolacao combinacao = "$a $b $c $d" cumprimento = "Hello" quem = "World" println("$greet, $(whom)!") #fatias ou particoes str = "Julius Caesar" str[1:6] str[8:end] str[:] #funcoes da biblioteca String uppercase("Hello, World!") lowercase("Hello, World!") findfirst("a", "banana") findfirst("ba", "banana") findnext("na", "banana", 4) word = "banana" counter = 0 for letter in word if letter == 'a' global counter = counter + 1 end end println(counter) function inboth(word1, word2) for letter in word1 if letter (\in tab) word2 print(letter, " ") end end end #comparacao entre strings word = "Pineapple" if word == "banana" println("All right, bananas.") end if word < "banana" println("Your word, $word, comes before banana.") elseif word > "banana" println("Your word, $word, comes after banana.") else println("All right, bananas.") end #imutabilidade greeting = "Jello, world!" greeting[1] = 'H' greeting = "H" * greeting[2:end]