用C语言编写输入一个正整数,输出它的所有质数因子

#include"stdio.h"intmain(){\x09inti,j,n;\x09inta[12];\x09intmin,mx;\x09scanf("%d",&n);\x09for(i=0;i

如果是pascal和VB我知道怎么做但c语言我不会,这里就讲一下思路首先输入三个数（定位为实数）,然后判断a+b>c且a+c>b且b+c>a,成立的话进行计算p=(a+b+c)/2s=sqrt（平方根

#include"stdio.h"main(){intm,n,t,h,a,b,q;printf("输入m,n的值：");scanf("%d%d",&m,&n);a=m;b=n;if(n>m){t=m;

#include"stdio.h"#include"math.h"intjiecheng(inti){\x09intk=1;\x09while(i>=1)\x09{\x09\x09k*=i;\x09\

voidmain(){floatr,s,l;floatpi=3.1415;printf("输入一个圆的半径:\n");scanf("%f",&r);if(

#includeintmain(){intnum=0;ints=0;inti=0;scanf("%d",&num);while(num){s+=num%10;num=num/10;i++;}print

#includeintmain(){intn;scanf("%d",&n);do{printf("%d",n%10);}while(n/=10);printf("\n");return0;}

#includeintmain(){intn;scanf("%d",&n);if(n>0){if(n%2)printf("此数为正数且为奇数.");elseprintf("此数为正数且为偶数");}e

#includeintmain(){intn;charch;inti;printf("输入一个10以内的正整数和相应个数的五进制成绩：\n");scanf("%d",&n);for(i=0

#include <stdio.h>void main (){ int a[10]; int i,k=0,n,min,

#includeintmat[10][10];voidmain(){intn,i,j;intok=1;scanf("%d",&n);for(i=0;i

#includevoidmain(){\x09inti,n;\x09inta[10];\x09ints,p;\x09printf("n:");\x09scanf("%d",&n);\x09for(i=

使用了数组的动态分配,看不懂的话我还有其他方案#include#includeboolprime(intnum){boolflag=true;if(num

#includevoidfun(intn){inti;for(i=2;i

#include"stdio.h"intmain(){inta,b;scanf("%d%d",&a,&b);if(b==0)b=1;printf("和%d\n",a+b);printf("积

#includeintcal(intm,intn){intret=0;ret=m%n;returnret;}intmain(intargc,char**argv){intm,n,max,min

#includeintmain(void){intn=0,m=0,i=0,j=0,k=0;scanf("%d",&n);while(n--){\x09scanf("%d",&m);\x09for(j=

#includevoidmain(){inti,n;printf("pleaseinputn:");scanf("%d",&n);printf("%d=",n);for(i=2;i

#include "stdio.h"int main() {int n, sum=0, i=0, max,&

#include"stdio.h"#include"math.h"intmain(void){intcount,i,m,n,sum;intrepeat,ri;intprime(intm);scanf(