void _main(){unsigned char data;_union_type my_union;data=' ';data=UCHAR_MAX;my_union.a=data;{unsigned char data=my_union.b;{unsigned char result=data+1;printHexUnsignedCharLine(result);}}}
static void main(){unsigned char data;_union_type my_union;data=' ';data=UCHAR_MAX;my_union.a=data;{unsigned char data=my_union.b;{unsigned char result=-1;if (data < UCHAR_MAX){result=data+1;printHexUnsignedCharLine(result);}else{printLine("Input value is too large to perform arithmetic safely.");}}}}