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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** *  *** * *     **     
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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

Hidden content!
*     * * **     **

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;

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

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

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

Comments

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