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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  ** 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

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!
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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()
{
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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;

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

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

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

Comments

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