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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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

Hidden content!
*    ****   *  ***  **
**        *  *  
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!
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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;

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

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

Comments

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