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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}

Comments

Case 0: Correct output
Case 1: Correct output
Case 2: Correct output

Answer 2

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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()

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

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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()
{
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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