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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}

Comments

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

Answer 2

Hidden content!
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****   PI *  *
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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********* *  * **  *  *  * *
 **   **  * *     * ** * ** **  0;
}

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

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Hidden content!
  *             *  * *
int main()
{
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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()
{
**  ****   ** *** ** **    **   r,volume;

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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;
 ** *      ** * **   * *  *
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   **    ** *  * * ** * =   *  ** * 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);

  ** **  *   **** ***     ** = (4.0/3.0)* ** * * *  
* ** *  ** * *  * *    *   ***     *  ******   ** **  v);

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

Comments

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