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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}

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