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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     * ** *     * 
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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()
{
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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;
 *     * ** ******* ***   **    
**   *  *     ***  ****  ***  **** ***    * *    *   
 * ***   ***  * ** * ** * = *   *  *  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