unsigned char b_main_source(unsigned char data);void _main(){unsigned char data;data=' ';data=b_main_source(data);{unsigned char result=data * data;printHexUnsignedCharLine(result);}}unsigned char b_main_source(unsigned char data){fscanf (stdin, "%hc", &data);return data;}
static void main(){unsigned char data;data=' ';data=b_main_source(data);{unsigned char result=data * data;printHexUnsignedCharLine(result);}}unsigned char b_main_source(unsigned char data){data=5;return data;}