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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* **  ***  *  * **     * *  ** = (4.0/3.0)*r*r*r*PI;
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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!
   * * **     *  *** 

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

 **      **  * *  **  *** * * * *** * *  * * *  **
*  ** *        *    *    *    *    *    **    * 
    *   * **  ****  *          *  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