unsigned char b_main_source(unsigned char data);void _main(){unsigned char data;data=' ';data=b_main_source(data);{unsigned char result=data-1;printHexUnsignedCharLine(result);}}unsigned char b_main_source(unsigned char data){data=(unsigned char)rand();return data;}
static void main(){unsigned char data;data=' ';data=b_main_source(data);{unsigned char result=data-1;printHexUnsignedCharLine(result);}}unsigned char b_main_source(unsigned char data){data=5;return data;}