In function 'main':
Line 6: error: stray '\357' in program
Line 6: error: stray '\274' in program
Line 6: error: stray '\213' in program
Line 6: error: stray '\357' in program
Line 6: error: stray '\274' in program
Line 6: error: stray '\213' in program
Line 8: error: stray '\357' in program
Line 8: error: stray '\274' in program
Line 8: error: stray '\213' in program
Line 8: error: stray '\357' in program
Line 8: error: stray '\274' in program
Line 8: error: stray '\213' in program
Line 3: warning: return type of 'main' is not 'int'