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

Comments

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

Answer 4

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

 **  ** **  *****  **    **   ***     ****  * *   * 
 *  ** *  * *   * **** *  ** * * * ***  *****  
    *  * *     *** * *   ** **    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;

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

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

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

Comments

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