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

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

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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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**  **   **  **** *   **  =   *       radius * radius * 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;

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

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

Comments

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