**Project Link:** https://wokwi.com/projects/381799858985765889?gh=1

Error message: sketch.ino:3:60: error: stray '`' in program
 Error message: /tmp/ccMquqOj.ltrans0.ltrans.o: In function `main':
                                                            ^
sketch.ino:3:65: error: missing terminating ' character
 Error message: /tmp/ccMquqOj.ltrans0.ltrans.o: In function `main':
                                                                 ^~
sketch.ino:4:23: error: too many decimal points in number
 /arduino/hardware/avr/1.8.5/cores/arduino/main.cpp:43: undefined reference to `setup'
                       ^~~~~
sketch.ino:4:79: error: stray '`' in program
 /arduino/hardware/avr/1.8.5/cores/arduino/main.cpp:43: undefined reference to `setup'
                                                                               ^
sketch.ino:4:85: error: missing terminating ' character
 /arduino/hardware/avr/1.8.5/cores/arduino/main.cpp:43: undefined reference to `setup'
                                                                                     ^
sketch.ino:5:23: error: too many decimal points in number
 /arduino/hardware/avr/1.8.5/cores/arduino/main.cpp:46: undefined reference to `loop'
                       ^~~~~
sketch.ino:5:79: error: stray '`' in program
 /arduino/hardware/avr/1.8.5/cores/arduino/main.cpp:46: undefined reference to `loop'
                                                                               ^
sketch.ino:5:84: error: missing terminating ' character
 /arduino/hardware/avr/1.8.5/cores/arduino/main.cpp:46: undefined reference to `loop'
                                                                                    ^
sketch.ino:1:11: error: expected constructor, destructor, or type conversion before 'Link'
 **Project Link:** https://wokwi.com/projects/381799858985765889?gh=1
           ^~~~

Error during build: exit status 1