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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  ** *****   * *** * ***   * * v;
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 * *** ****       * * * * *     **     * * *  ** ** **  *    
 * *** * *     * ** *** * 
* ***    *  **  * * * ** = (4.0/3.0)*r*r*r*PI;
 *** *** *  *         *
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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()

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

Hidden content!
  **  * *** *****  ***** 
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 ()
{
     *   * * **  *   *      r;
 *** * ** ** ** ** * *** *** *** v;

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

**    *  ** *     ****       * *  = (4.0/3.0)*  **** 
  *  * ****  * ****  **** **  **  *   *** *  * v);

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

Comments

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