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!
* *    * **    ***

**    * *  *  **  
**** 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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*  ******  **    ***  *   ***   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()

{
*  ***   * **   **      *  **  * ** r,pi,v;
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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;
** ** *  ** ** * *  *  * ** **   *  ***  **     *  **  **
* **  ** * ** *  *     * **  **    * ******  *    * * ***   ** *    
}

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);

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

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

Comments

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