C语言2. 输入三个数,如能构成三角形,输出三角形的面积

main(){inta,b,c;scanf("%d%d%d",&a,&b,&c);if(a

不用画流程图吧,直接写代码#includevoidmain(){floatx,y,z,temp;printf("pleaseinputx,y,z:");scanf("%f,%f,%f",&x,&y,&

这个是我新编的,你可以试试#include#includevoidmain(){floata,b,c,d,s;scanf("%f,%f,%f",&a,&b,&c);if(a+b>c&&a+c>b&&b

#includeintmain(){inta,b,c;printf("输入三个数");scanf("d%d%d%",acb,c);intt,k;t=a>b?a:b;k=t>c?t:c;printf("

http://zhidao.baidu.com/question/89625962.html

swap(int&i,int&j){inttemp;temp=i;i=j;j=temp;}main(){inta,b,cscanf("%d,%d,%d",a,b,c);if(a

#includevoidmain(){inta,b,c;intd,e,f,sum;printf("请输入三个整数：\n");scanf("%d,%d,%d",&a,&b,&c);//分号放错位置了su

不对,实质上这种情况该用char类型,并判断,因为int可输入多位,例如输入11,12,14你这种算法就不能反向输出

#includemain(){inta,b,c;scanf("%d,%d,%d",&a,&b,&c);printf("%d\n",(a>b?a:b)>c?(a>b?a:b):c);}

#includeintmain(){inta,b,c,t;printf("输入a,b,c\n");scanf("%d%d%d",&a,&b,&c);t=a;if(b>t)t=b;if(c>t)t=c;

a+b>cabs(a-b)再问：能编个完整的给我吗？谢谢。新手，看不懂啊……不胜感激再答：#includeinta,b,c;scanf("%d,%d,%d",&a,&b,&c);if(a>0&&b>0

#includevoidmain(){inta,b,c;puts("pleaseinputthreeintegers:");scanf("%d%d%d",&a,&b,&c);if(a+

下面的代码只保证编译通过.你该多动手,这段代码不多,但是让你写的支离破碎.加油.多练习#includevoidmain(){intmax(intx,inty,intz);inta,b,c,d;scan

#include#includeintmain(){inta,b,c;floatp,s;scanf("%d%d%d",&a,&b,&c);if(a+b>c&&a+c>b&&b+c>a){p=(a+b+

只说算法,具体的自己应该会设3边为a,b,c//从键盘输入赋值if(a+

#include"stdio.h"#include"math.h"intmain(){  doublea,b,c,sum,area;  printf("请输入三

先对三个数进行排序,加入从大到小分别用a,b,c三条边长,假如满足a

#include"stdio.h"intmain(){intd[10],i,j,k,t[5];printf("输入十个整数：");k=0;//存储的序号（去重复）for(i=0;i

是输入字符串,还是一个int再问：int再答：#include<stdio.h>void main(){    int a,b=

#include#defineN3voidmain(){inta[N],x;printf("Pleaseinputthreenumbers:\n");for(inti=0;i