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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}

Comments

Case 0: Correct output
Case 1: Correct output
Case 2: Correct output

Answer 2

Hidden content!
*   *  *  *  *   

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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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** ** ***** *   *  **   *  
* **** ***** * * *   *   **** = (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

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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

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