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

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()
{
***  *    *  *** *    ** * **   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()
{
*  **** *    * ** *  * 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