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()
{
***   *      **  ** **    *** * *  r,v;
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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(){
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*  * * * *  * * ****** ***     * **  v;
*   ** *   ** * *    ** *  
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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

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

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