#include
int main()
{
float a,b,c;
printf("input a,b,c:");
scanf("%f%f%f",&a,&b,&c);
if(a=b>c&a-bif(a==b&a==c&b==c)
printf("Equilateral triangle!\n");
else if(a==b|a==c|b==c)
printf("Isosceles triangle!\n");
else if(a*a+b*b==c*c|a*a+c*c==b*b|b*b+c*c==a*a)
printf("Right triangle!\n");
else
printf("Other triangles!\n");
}
printf("It doesn't make a triangles!\n");
return 0;
}
这根本无力吐槽,不仅语法乱糟糟的,逻辑也根本不对
if(a+b>c && a+c>b && b+c>a)这样才对
a=b>c这是想干啥
&是位与,&&才是逻辑与