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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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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}

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!
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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

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** * * * ** * *  *  *  
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;
* *****  * **  **   * * **     **
* * **    **  ***  ** ** * * **** * *** * **  *  
 **   *  * **  **    *** *  = ** 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