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

{
*      ***  *****   *    **** r,pi,v;
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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()
{
 *   ** **  *   *    *  *   *  r,v=0;
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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;

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

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

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

Comments

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