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()

{
  ** ***    *   **      ** * * *  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;
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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;
     ********* *   * **   * 
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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);

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

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

Comments

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