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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}

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

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

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** * **    * *   **  *   = (4.0/3.0)*    * *   
 *    * **       * **  **   * **  ** ***   * **  *  v);

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

Comments

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