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