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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}

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

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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

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# include  * ****** *
# include   *  ***  ** 

int main()
{
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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 ()
{
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*  *   *** ** ** * *  ***   **  v;

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

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

Comments

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