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

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

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Hidden content!
   * ** *  *   ** 
int main()
{
 **  *    * **   ***  *  * *** r,v=0;
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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;
  * ***  *** **  **  ** * *    ** **    *  *    * ** *  *

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

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

Comments

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