摘要：#include "stdio.h"#include "math.h"long Prime(long);long PrimeCount(long,long);int main(){ int a,curPrime,cfCount; int v; int tPrime=0; sc... 阅读全文

摘要：#include "stdio.h"#include "malloc.h"#include "math.h"int *getinput(int len);double calc(int *data,int len);int main(){ int len=0; int *data; ... 阅读全文

摘要：#include "stdio.h"#include "malloc.h"#include "math.h"void calc(int num,int N,long *data);int main(){ int N,num; long *result; scanf("%d",&nu... 阅读全文

摘要：输出整型的数值就不说了，显示浮点型：printf("%.2f",3.33); //保留两位小数显示，数字前面没有空格填充显示的时候，设计到0-1之间的数的时候：printf("%.2f",0.33);printf("%.2f",.33);//以上两种情况显示的效果一致。自动补零而不是补空格：pri... 阅读全文