static void main_sink(unsigned int data){{unsigned int result=data * 2;printUnsignedLine(result);}}void _main(){unsigned int data;data=0;data=UINT_MAX;main_sink(data);}
static void main_sink(unsigned int data){{unsigned int result=-1;if (data <=(UINT_MAX/2)){result=data * 2;printUnsignedLine(result);}else{printLine("Input value is too large to perform arithmetic safely.");}}}static void main(){unsigned int data;data=0;data=UINT_MAX;main_sink(data);}