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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}

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

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

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

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

Comments

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