Eroare de compilare: main.cpp: In function 'int main()': main.cpp:29:39: error: expected ')' before ';' token 29 | while(signed char bit = 20; bit >= 0; bit -= 1) | ~ ^ | ) main.cpp:29:13: warning: this 'while' clause does not guard... [-Wmisleading-indentation] 29 | while(signed char bit = 20; bit >= 0; bit -= 1) | ^~~~~ main.cpp:29:41: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'while' 29 | while(signed char bit = 20; bit >= 0; bit -= 1) | ^~~ main.cpp:29:31: warning: unused variable 'bit' [-Wunused-variable] 29 | while(signed char bit = 20; bit >= 0; bit -= 1) | ^~~ main.cpp:29:41: error: 'bit' was not declared in this scope 29 | while(signed char bit = 20; bit >= 0; bit -= 1) | ^~~ Non zero exit status: 1