Error message

Using Arduino IDE 1.x
1

Can someone help me with this error. I can't clear the uno. when I try to upload new data I get errors.

[5/5/2016, 10:18:35 PM] - Start Building
[5/5/2016, 10:18:35 PM] - CPP File Created [C:\Users\Ronald\AppData\Local\Temp\build1462479515530\p02_SpaceshipInterface.cpp]
[5/5/2016, 10:18:35 PM] - p02_SpaceshipInterface.cpp compiled
[5/5/2016, 10:18:36 PM] - Command failed: C:\Users\Ronald\AppData\Local\Temp\build1462479515530\p02_SpaceshipInterface.cpp: In function 'void setup()': C:\Users\Ronald\AppData\Local\Temp\build1462479515530\p02_SpaceshipInterface.cpp:102:6: error: redefinition of 'void setup()' void setup() { ^ C:\Users\Ronald\AppData\Local\Temp\build1462479515530\p02_SpaceshipInterface.cpp:34:6: error: 'void setup()' previously defined here void setup() { ^ C:\Users\Ronald\AppData\Local\Temp\build1462479515530\p02_SpaceshipInterface.cpp: In function 'void loop()': C:\Users\Ronald\AppData\Local\Temp\build1462479515530\p02_SpaceshipInterface.cpp:112:6: error: redefinition of 'void loop()' void loop() { ^ C:\Users\Ronald\AppData\Local\Temp\build1462479515530\p02_SpaceshipInterface.cpp:44:6: error: 'void loop()' previously defined here void loop() { ^

Can some help me to reset my uno.

2

Looks like you have two sketches in the same file. You have a setup() function in Line 34 AND Line 102. You have a loop() function in Line 44 AND Line 112. You can only define each once.