输入三角形任意三条边,判断是否能够成三角形,如果可以构成三角形求面积C语言
答案:1 悬赏:40
解决时间 2021-02-20 07:09
- 提问者网友：無奈小影
- 2021-02-19 09:21
输入三角形任意三条边,判断是否能够成三角形,如果可以构成三角形求面积C语言
最佳答案
- 二级知识专家网友：伤口狠精致
- 2021-02-19 10:42
#include
void main()
{
int a,b,c;
printf("Please Input a,b,c:");
scanf("%d",&a);
scanf("%d",&b);
scanf("%d",&c);
if(a+b<=c||a+c<=b||b+c<=a) 内
printf("No!\n");
else
{
printf("Yes!\n");
if(a==c||a==b||b==c)
{
printf("It can be an isoceles triangle!\n");
if(a==c && a==b)
printf("It also can be an equilateral triangle!\n");
else
printf("But it can not be an equilateral triangle!\n");
}
else
{
printf("It can't be an isoceles triangle!\n");
}
}
getch();
}
void main()
{
int a,b,c;
printf("Please Input a,b,c:");
scanf("%d",&a);
scanf("%d",&b);
scanf("%d",&c);
if(a+b<=c||a+c<=b||b+c<=a) 内
printf("No!\n");
else
{
printf("Yes!\n");
if(a==c||a==b||b==c)
{
printf("It can be an isoceles triangle!\n");
if(a==c && a==b)
printf("It also can be an equilateral triangle!\n");
else
printf("But it can not be an equilateral triangle!\n");
}
else
{
printf("It can't be an isoceles triangle!\n");
}
}
getch();
}
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