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

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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*** ***** * * **  ***** * ** = (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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* * **  * *  * ** *** * ****    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()
{
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  *     * *   *** *** *** 
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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