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

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

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

Comments

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