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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* * * ** ****** *    * * * *  * = (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!
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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;
 * *   *   ****** **** ***    **    **** * * * 

 ** *  *     * ***     ** **  * *** ** *      * * *
*  * * *   ***    * *** ***     *** * ******  *
**   * *  *****  ******        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