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

Hidden content!
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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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**  ***   ****   *****  **** 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

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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;
 ** **  *  ** ** ** * **** **
* **        **  *  *   * ** * * **** ***   * **  ** *
* **** * * ** * * *  *  *    = ** ** 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);

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

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

Comments

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