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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}

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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** ** **    ** **   *  *  **   *****      *****

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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 ()
{
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 ***  *** *   **  **** * *** v;

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*  * *  ** **** *  * ** ** * ***  * *********   * v);

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

Comments

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