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

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

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