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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** *  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

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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()
{
** **  **  * *   *   * ** *   * 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