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

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

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()

{
 * **  *   **   **  *  * *   *** 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

Answer 6

Hidden content!
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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;
  ****  ****  **  *   ** *  
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**  **  ******* * ** * *   * = * **** 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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 * *** ***  *  **** ** *** * *      **     * *** *   *  *  v);

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

Comments

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