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

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()

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

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

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

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

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

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

Comments

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