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how do a variable from a function be known to another function or somehting ?
here is my test script :
game.Workspace.test.Part2.ClickDetector.MouseClick:Connect(function(player)
local a = 1
local b = a + a
Print(b)
end)
game.Workspace.test.Part1.ClickDetector.MouseClick:Connect(function(player)
local c = b + b
Print(c)
end)
somehow in the second function it is not recognizing the variable "b" even though i already put it on local on the first one
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Local defines the variable as singular to its scope; it will only be understood in which block it is defined in. Unfortunately, you cannot create global variables within functions, so you’ll have to define b outside the function scopes. Ziffixture 6913 — 4y
1 answer
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You could write the variable before the 2 function like this :
local a = 0
local b = 0
local c = 0
game.Workspace.test.Part2.ClickDetector.MouseClick:Connect(function(player)
a = 1 -- Set a to 1
b = a + a -- Set b to a+a
Print(b)
end)
game.Workspace.test.Part1.ClickDetector.MouseClick:Connect(function(player)
local c = b + b -- set c to b + b
Print(c)
end)
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I did your code , but I changed line 11 and put "Local c = c + b" I clicked part 2 , it printed "2" yes , I clicked part 1 , it printed "2" but "c" is supposed to update its value to 2 right , so if I clicked part1 again , it will print "4" but it did not , it still is two , can you tell me what I'm doing wrong ? rupertrosse 39 — 4y
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Oops delete the local before the c and try again Nguyenlegiahung 1091 — 4y
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Yep delete the local word before the c, i have tested it and it works 100% Nguyenlegiahung 1091 — 4y