作业帮用函数cylinder (r,h )计算圆柱体的体积.哪位高手能帮我看看我这里到底出了什么错!#includeint main(){double h,r,v;double cylinder(double r,double h);printf("Enter r and h");scanf("%f%f",&r,&h);v=cylinder(r,h);printf("v=%3.f\n
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用函数cylinder (r,h )计算圆柱体的体积.哪位高手能帮我看看我这里到底出了什么错!#includeint main(){double h,r,v;double cylinder(double r,double h);printf("Enter r and h");scanf("%f%f",&r,&h);v=cylinder(r,h);printf("v=%3.f\n
用函数cylinder (r,h )计算圆柱体的体积.
哪位高手能帮我看看我这里到底出了什么错!
#include
int main()
{
double h,r,v;
double cylinder(double r,double h);
printf("Enter r and h");
scanf("%f%f",&r,&h);
v=cylinder(r,h);
printf("v=%3.f\n",v);
return 0;
}
用函数cylinder (r,h )计算圆柱体的体积.哪位高手能帮我看看我这里到底出了什么错!#includeint main(){double h,r,v;double cylinder(double r,double h);printf("Enter r and h");scanf("%f%f",&r,&h);v=cylinder(r,h);printf("v=%3.f\n
#include
#define PI 3.1415926
main()
{
float h,r,v;
v=cylinder(r,h);
/*printf("%3.f\n",v);*/
return 0;
}
cylinder( float r,float h)
{
float v;
printf("Enter r :");
scanf("%f",&r);
printf("Enter h:");
scanf("%f",&h);
v=PI*r*r*h;
printf("v=%3.f",v);
}