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