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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**      * **  **    ** *
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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()

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