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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* ***** PI *  **
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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** **    * **** ***       **
**** **** ** *     *     **  * *      * * *****  ****    
 ***   * *  * *** ** ***    * *
*  **** * ****  **** *   *   *** 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

Hidden content!
* * ** * *   *  *     
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