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

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

Hidden content!
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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()
{
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   ** *  *    **     *    * ** * 
** **  * **    **  *  **    *****   *  *    * * **
    *  *  * ** ** **** =  * * *   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