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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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()

{
***    *   ******  *** **   **  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!
** **  **   *    * **   
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;
*    ** *   * ****  * *   **
*  ****  * **  * ***** *** * ***     * *** ***  ***     **
*****  *   *     *  **  * = *** *    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;

***   ** **     ***     * *     *     ***  & r);

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** * ** *   ***   **  *** * **  * **** *  ** v);

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

Comments

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