#include <stdio.h>;
Main (); /*main funtion*/
Float r,s; /*/* r is radius */,/* s is area of circular*/*/
.r=5.0; s=3.14159 * r * r;
Printf(“%f\n”,s)
麻烦纠正以下!
#include <stdio.h>;
void main () /*main funtion*/
{
float r,s; /*/* r is radius */,/* s is area of circular*/*/
r=5.0;
s=3.14159 * r * r;
printf(“%f\n”,s);
}
#include <stdio.h>;
void main ()
{ /*main funtion*/
float r,s; /*/* r is radius */,/* s is area of circular*/*/
r=5.0; s=3.14159 * r * r;
Printf(“%f\n”,s);
}