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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* * **  ***  *** ** * ** * ***
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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!
**  *  * * * ** * 

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

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