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

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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!
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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;
 **  **        ***  * * *    ******* *   *  *  ******  * *

****** * ** **    * *    *   *  * *   *    *  ***   *
 * ** *   * *     *  ****** ******* *****   * 
 * * **      *** ** * ** *** * 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 *  *     *
   * *       *  *******    ** *** ***     *   *  
 ** *** ** * *    *   **  *  0;


}

Comments

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

Answer 10

Hidden content!
#include        **    ******
int main ()
{
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** *     ******* *  *  *   *** ** v;

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

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

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

Comments

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