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

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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!
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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

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*  *  *****  ** ****
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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**** ** * ***** *****  *  ** ***     **  * *** *

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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;
 ** * *  *  * ****    * * ******    *       * *** *

* **   ** *  ***** **    * ** * *      * * * *
*** *** ** ** * ** *  **  * *    * * ****  ***
* **     * **   ***    ***  * ****   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);

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

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

Comments

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