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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}

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

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

Comments

Case 0: Correct output
Case 1: Correct output
Case 2: Correct output

Answer 8

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 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