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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  ** * 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(){
**  *  *    ** *   *      ** **    r;
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* ** *** *  *  *  *  ***
*  ** *   ***  * *   *   *** = (4.0/3.0)*r*r*r*PI;
* * ***** * *  ***** ** 
   *  *  ******* *  **  * *   * * ****  **   ***
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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

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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