edited title

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edited Jun 7, 2022 at 8:31

Nick Gammon ♦

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i get this error when i compile Problem with "converting a string constant to 'char*'" in the WiFi library

formatted error listing

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edited Jun 5, 2022 at 18:15

jsotola

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error: C:\Users\mrtas\Desktop\sketch_may23a\sketch_may23a.ino: In function 'void setup()': C:\Users\mrtas\Desktop\sketch_may23a\sketch_may23a.ino:41:24: warning: ISO C++ forbids converting a string constant to 'char*' [-Wwrite-strings] WiFi.begin(SSID, PASS);

C:\Users\mrtas\Desktop\sketch_may23a\sketch_may23a.ino: In function 'void setup()':

C:\Users\mrtas\Desktop\sketch_may23a\sketch_may23a.ino:41:24:
warning: ISO C++ forbids converting a string constant to 'char*' [-Wwrite-strings]

   WiFi.begin(SSID, PASS);   //Begin WiFi
              ^     ^

error: C:\Users\mrtas\Desktop\sketch_may23a\sketch_may23a.ino: In function 'void setup()': C:\Users\mrtas\Desktop\sketch_may23a\sketch_may23a.ino:41:24: warning: ISO C++ forbids converting a string constant to 'char*' [-Wwrite-strings] WiFi.begin(SSID, PASS);

error:

C:\Users\mrtas\Desktop\sketch_may23a\sketch_may23a.ino: In function 'void setup()':

C:\Users\mrtas\Desktop\sketch_may23a\sketch_may23a.ino:41:24:
warning: ISO C++ forbids converting a string constant to 'char*' [-Wwrite-strings]

   WiFi.begin(SSID, PASS);   //Begin WiFi
              ^     ^

added 273 characters in body; edited title

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edited Jun 5, 2022 at 16:55

tasos

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2

i get ISO C++ forbids converting a string constant to 'char*' [-Wwrite-strings]this error when i run my codecompile

error: C:\Users\mrtas\Desktop\sketch_may23a\sketch_may23a.ino: In function 'void setup()': C:\Users\mrtas\Desktop\sketch_may23a\sketch_may23a.ino:41:24: warning: ISO C++ forbids converting a string constant to 'char*' [-Wwrite-strings] WiFi.begin(SSID, PASS);

code:

added 334 characters in body

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edited Jun 5, 2022 at 15:05

chrisl

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asked Jun 5, 2022 at 15:01

tasos

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i get this error when i compile Problem with "converting a string constant to 'char*'" in the WiFi library

i get ISO C++ forbids converting a string constant to 'char*' [-Wwrite-strings]this error when i run my codecompile

i get ISO C++ forbids converting a string constant to 'char*' [-Wwrite-strings] when i run my code

i get this error when i compile