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

Hidden content!
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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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*** * * *  ** *  * *   * 
*  **  ****    *** *** * ** * * 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()

{
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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;
****    ** *    *  *  *      *
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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;

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

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

Comments

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