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

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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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    *  **   *  * ** *  ***
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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!
*  * ** *** *** * **   

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

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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;

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

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

Comments

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