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()

{
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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()
{
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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()
{
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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;

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

 *     ***    *    **   0;
}

Comments

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