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

Hidden content!
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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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    * **    ** **      **  * 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

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!
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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()
{
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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;
** **     **      * * *** * ***  ***  * * **   * ** ***

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 *** ** *** ** *******  *    **   ** *    **    * *  ** *
** *  **  * **  * *  **  * *  **    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;

****   * ***** * *    *    ** ******  ****** & r);

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

*** *  *     *   *           0;
}

Comments

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