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

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

Comments

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

Answer 4

Hidden content!
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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()
{
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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;
 **  * ****    ** **** *   **  **** *   *   ** **** * ***

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

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

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

Comments

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