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()
{
    ***  **** **** *  *    r,v;
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*   ** *      ***   **    **  ** * *   **   **   *
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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(){
***  * ***   **  **   *   * 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()

{
* **  ***  ** *  **  *  ***    * 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

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* *   *  *   * ***** *** *
int main()
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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;

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

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

Comments

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