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

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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

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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