C编写求三角形面积的程序,求化简#include #include void main(){float a,b,c,area,A,B,C,D,E,F,s;printf("输入三角形的三边长度a,b,c:");scanf("%f %f %f",&a,&b,&c);A=abs(b-c);B=b+c;C=abs(a-c);D=a+c;E=abs(a-b);F=a+b;if( A
来源:学生作业帮助网 编辑:作业帮 时间:2024/08/04 04:05:05
![C编写求三角形面积的程序,求化简#include #include void main(){float a,b,c,area,A,B,C,D,E,F,s;printf(](/uploads/image/z/13357439-71-9.jpg?t=C%E7%BC%96%E5%86%99%E6%B1%82%E4%B8%89%E8%A7%92%E5%BD%A2%E9%9D%A2%E7%A7%AF%E7%9A%84%E7%A8%8B%E5%BA%8F%2C%E6%B1%82%E5%8C%96%E7%AE%80%23include+%23include+void+main%28%29%7Bfloat+a%2Cb%2Cc%2Carea%2CA%2CB%2CC%2CD%2CE%2CF%2Cs%3Bprintf%28%22%E8%BE%93%E5%85%A5%E4%B8%89%E8%A7%92%E5%BD%A2%E7%9A%84%E4%B8%89%E8%BE%B9%E9%95%BF%E5%BA%A6a%2Cb%2Cc%EF%BC%9A%22%29%3Bscanf%28%22%25f+%25f+%25f%22%2C%26a%2C%26b%2C%26c%29%3BA%3Dabs%28b-c%29%3BB%3Db%2Bc%3BC%3Dabs%28a-c%29%3BD%3Da%2Bc%3BE%3Dabs%28a-b%29%3BF%3Da%2Bb%3Bif%28+A)
C编写求三角形面积的程序,求化简#include #include void main(){float a,b,c,area,A,B,C,D,E,F,s;printf("输入三角形的三边长度a,b,c:");scanf("%f %f %f",&a,&b,&c);A=abs(b-c);B=b+c;C=abs(a-c);D=a+c;E=abs(a-b);F=a+b;if( A
C编写求三角形面积的程序,求化简
#include
#include
void main()
{
float a,b,c,area,A,B,C,D,E,F,s;
printf("输入三角形的三边长度a,b,c:");
scanf("%f %f %f",&a,&b,&c);
A=abs(b-c);B=b+c;
C=abs(a-c);D=a+c;
E=abs(a-b);F=a+b;
if( A
C编写求三角形面积的程序,求化简#include #include void main(){float a,b,c,area,A,B,C,D,E,F,s;printf("输入三角形的三边长度a,b,c:");scanf("%f %f %f",&a,&b,&c);A=abs(b-c);B=b+c;C=abs(a-c);D=a+c;E=abs(a-b);F=a+b;if( A
#include
#include
void main()
{
float a,b,c,s;
loop:printf("输入三角形的三边长度a,b,c:");
scanf("%f %f %f",&a,&b,&c);
if( abs(b-c)
#include
#include
void main()
{
float a,b,c,s;
loop: printf("输入三角形的三边长度a,b,c:");
scanf("%f %f %f",&a,&b,&c);
if( abs(b-c)
全部展开
#include
#include
void main()
{
float a,b,c,s;
loop: printf("输入三角形的三边长度a,b,c:");
scanf("%f %f %f",&a,&b,&c);
if( abs(b-c) { s = (a+b+c)/2.0;
s = sqrt(s*(s-a)*(s-b)*(s-c));
printf("%f\n",s);
}
else
{
printf("请正确输入\n");
goto loop;
}
}
收起