9/28 Write a program that compute the volume of a sphere

Question

Write a program that computes the volume of a sphere with a radius, using the formula v=(4.0/3.0)*r*r*r*3.141592 . Remember to keep the fraction 4.0/3.0 but not 4/3
The program should output 2 digits after decimal point.

寫一個計算球形體積程式，用這個公式v=(4.0/3.0)*r*r*r*3.141592。

分數寫法4.0/3.而不是4/3

Example input:

10

Example output:

4188.79

Answer 1

Hidden content!
#include<stdio.h>

int main()
{
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****    *   *****  *        *   0;
}

Comments

Case 0: Correct output
Case 1: Correct output
Case 2: Correct output

Answer 2

Hidden content!
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int main (){
float r,v;

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  * 0;
}

Comments

Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output

Answer 3

Hidden content!
#include  ******  ** * * 
#include <math.h>

#define PI 3.141592

int main(){
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}

Comments

Case 0: Correct output
Case 1: Correct output
Case 2: Correct output

Answer 4

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int r;
float v;
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return 0;
}

Comments

Case 0: Correct output
Case 1: Correct output
Case 2: Correct output

Answer 5

Hidden content!
*  * *     **  ***** **

int main()

{
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}

Comments

prog.c:3:1: warning: return type defaults to 'int' [-Wimplicit-int]
 main()
 ^~~~

---

Case 0: Correct output
Case 1: Correct output
Case 2: Correct output

Answer 6

Hidden content!
*     *****    *  **    
int main()
{
   ** *     * ***  * ** *  * r,v=0;
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}

Comments

Case 0: Correct output
Case 1: Correct output
Case 2: Correct output

Answer 7

Hidden content!
# include * ***   * *   
# include   ** **    **** * * 

int main()
{
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* *   * ** * * **   **   *  *** * **** *** 

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 *   *  * *   **  ** * *     * 0;
}

Comments

Case 0: Correct output
Case 1: Correct output
Case 2: Correct output

Answer 8

Hidden content!
#include <stdio.h>

int main()

{
*    ***** *   ** * *   *    *  rad,vol;
  *    * * **** *  *** **    **  ****    ******    * 

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  *  ***** **   ***   ***    *  * *** ******** * * 
  *** ** * *  * * ** ***  *  * 0;

}

Comments

Case 0: Correct output
Case 1: Correct output
Case 2: Correct output

Answer 9

Hidden content!
*  ** *    * **     *  **
 *  ** *   ***  4.0/3.0
***    * ** 3.14f
int main()
{
* *  **   *  *  *         radius;
** * *****  *** ** ** **  *
******     ***  *** ****** ** * * *  ** * *    **  *****
******  *  *    *  *  * = ***  * radius * radius * radius *    *  * 
   **     * ****************       * * * 
     *    ***      ** * 0;


}

Comments

Case 0: Correct output
Case 1: Correct output
Case 2: Correct output

Answer 10

Hidden content!
#include **** **** **  *** *
int main ()
{
   **   * *    **  *  **        r;
* * *  *   *   * * ** **   *  v;

***  *    ****  * *   *** *  * * * *  **    * *     & r);

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* *  * ** * *   *  ***    ****    * *  * *  * *  *   v);

 *  ***  * *  *  * **  ** *  0;
}

Comments

Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output