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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** * PI ***  *
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

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;
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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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   *  *  *  ** **  * **       =  **  * 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;

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

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

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

Comments

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