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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}

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()

{
****    *     *  * ** *** *** * r,pi,v;
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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()
{
***   ****** *** **  ***  ** r,v=0;
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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);

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

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

Comments

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