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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   * **         * *** *   
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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

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 ()
{
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* * *  **  **** *  ****  *   v;

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

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

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

Comments

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