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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}

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

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

 ****  ***    *      ** ** *  ** * **** * * *   *
*** *  ** * * * * * *** *     ***     * **** *  ****  
   *  **      ** *   ** * * ** *   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 ()
{
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    *** * *  *** **   ** *  *    v;

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

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

Comments

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