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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* **        *******

**     **    *     *
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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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*     * ***  ****** *  *   ***  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!
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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!
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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;

** *****   *   ** ** * *   ****   **    * * ** * * *  & r);

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

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

Comments

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