china's gold market development strategy research abstractgold, knowing love special commodity, it ** a symbol of wealth. since ancient times, emperors or whether people are all gold, for the resp...
展开全部#include include include int judge(int x)/要么在此处定义为 double float类型 { int m=(int)sqrt((double)x);此处要么强制类型转换 int i;if(x=1) return 0;else { for(i=2;i;i+) if(x%i=0) break;if(i=x) return 1;else return 0...